Number Pattern-09

Number Pattern

1

2 4

1 3 5

2 4 6 8

1 3 5 7 9

#include<stdio.h>
int main()
{
  int i,j,k;
  for(i=1;i<=5;i++)
  {
    if(i%2==0)
    {
      k=2;
    }
    else
    {
      k=1;
    }
    for(j=1;j<=i;j++,k+=2)
    {
      printf("%d ", k);
    }
    printf("\n");
  }
  return 0;
}

Number Pattern-08

Number Pattern in C

12345

4321

123

21

1

#include<stdio.h>
int main()
{
    int i,j,k;
    for(i=5;i>=1;i--)
    {
        if(i%2==1) k=1;
        else k=i;
        for(j=1;j<=i;j++)
        {
            printf("%d",k);
            if(i%2==1) k++;
            else k--;
        }
        printf("\n");
    }
    return 0;
}

Number Pattern-13

Number pattern in C

55555

45555

34555

23455

12345

#include<stdio.h>
main()
{
  int i, j, k;
  for(i=5;i>=1;i--)
  {
    k = i;
    for(j=1;j<=5;j++)
    {
      if(k <= 5)
      {
        printf("%d",k);
      }
      else
      {
        printf("5");
      }
      k++;
    }
  printf("\n");
  }
  return 0;
}

Number Pattern-14

Number Pattern in C

0
909
89098
7890987
678909876
56789098765
4567890987654 345678909876543
23456789098765400
1234567890987650000

#include<stdio.h>
int main()
{
  int i,j;
  printf("0\n");
  for(i=9;i>=1;i--)
  {
    for(j=i;j<=9;j++)
      printf("%d",j);
    printf("0");
    for(j=9;j>=i;j--)
      printf("%d",j);
    printf("\n");
  }
  return 0;
}

Number Pattern-11

Number Pattern in C

#include<stdio.h>
int main()
{
  int i,j,k;
  k=1;
  for(i=1;i<=5;i++)
  {
    for(j=5;j>=1;j--)
    {
      if(j > i)
        printf("   ");
      else
        printf("%3d",k++);
    }
    printf("\n");
  }
  return 0;
}

Number Pattern-10

Number Pattern in C

12344321

123**321

12****21

1******1

#include<stdio.h>
int main()
{
  int i,j,k;
  for(i=4;i>=1;i--)
  {
    for(j=1;j<=4;j++)
    {
      if(j<=i)
        printf("%d",j);
      else
        printf(" ");
    }
    for(j=4;j>=1;j--)
    {
      if(j<=i)
        printf("%d",j);
      else
        printf(" ");
    }
    printf("\n");
  }
  return 0;
}

Number Pattern-12

Number Pattern in C
Number Pattern-12

1               1

12            21

123        321

1234    4321

1234554321

#include<stdio.h>
main()
{
  int i,j,k;
  for(i=1;i<=5;i++)
  {
    for(j=1;j<=5;j++)
    {
      if(j<=i)
        printf("%d",j);
      else
        printf(" ");
    }
    for(j=5;j>=1;j--)
    {
      if(j<=i)
        printf("%d",j);
      else
        printf(" ");
    }
    printf("\n");
  }
  return 0;
}
 

Number Pattern

Number Pattern in C

#include<stdio.h>
int main()
{
  int i,j;
  for(i=7;i>=1;i-=2)
  {
    for(j=1;j<=i;j++)
    {
      printf("%d",j);
    }
    printf("\n");
  }
  return 0;
}

Number Pattern

Number Pattern in C
Number Pattern-05

#include<stdio.h>
main()
{
    int i, j;
    for(i=1;i<=5;i++)
    {
        for(j=i;j<=5;j++)
        {
            printf("%d",j);
        }
        printf("\n");
    }
    return 0;
}

Number Pattern

Number Pattern in C
Number Pattern-5

#include <stdio.h>
int main()
{
  int i, j;
  for(i=1;i<=4;i++)
  {
    for(j=i;j>=1;j--)
    {
      printf("%d",j%2);
    }
    printf("\n");
  }
  return 0;
}

Number Pattern

Number Pattern in C

1

10

101

1010

10101

#include <stdio.h>
int main()
{
  int i, j;
  for(i=1;i<=4;i++)
  {
    for(j=i;j>=1;j--)
    {
      printf("%d",j%2);
    }
    printf("\n");
  }
  return 0;
}
 

Matrix Multiplication

Multiplication of two matrix in C
Multiplication Matrix

  #include<stdio.h>
 #define M 20
int main()
{
  int a[M][M],b[M][M],c[M][M],i,j,n;
  printf("Enter the size of Matrix: ");
  scanf("%d",&n);
  printf("Enter the First matrix: ");
  for(i=0;i<n;i++)
      for(j=0;j<n;j++)
           scanf("%d",&a[i][j]);
  printf("\nEnter the Second matrix: ");
  for(i=0;i<n;i++)
      for(j=0;j<n;j++)
           scanf("%d",&b[i][j]);
  printf("\nThe First matrix is\n");
  for(i=0;i<n;i++)
    {
      printf("\n");
      for(j=0;j<n;j++)
           printf("%d\t",a[i][j]);
  }
  printf("\nThe Second matrix is\n");
  for(i=0;i<n;i++)
  {
      printf("\n");
      for(j=0;j<n;j++)
      printf("%d\t",b[i][j]);
   }
   for(i=0;i<n;i++)
       for(j=0;j<n;j++)
            c[i][j]=a[i][j]*b[i][j];
   printf("\nThe Multiplication of two matrix is\n");
   for(i=0;i<n;i++)
   {
       printf("\n");
       for(j=0;j<n;j++)
            printf("%d\t",c[i][j]);
   }
   return 0;
}

Sum of two Matrix

Sum of two matrix in C
Addition of two matrix in C

 #include<stdio.h>
 #define M 20
int main()
{
  int a[M][M],b[M][M],c[M][M],i,j,n;
  printf("Enter the size of Matrix: ");
  scanf("%d",&n);
  printf("Enter the First matrix: ");
  for(i=0;i<n;i++)
      for(j=0;j<n;j++)
           scanf("%d",&a[i][j]);
  printf("\nEnter the Second matrix: ");
  for(i=0;i<n;i++)
      for(j=0;j<n;j++)
           scanf("%d",&b[i][j]);
  printf("\nThe First matrix is\n");
  for(i=0;i<n;i++)
    {
      printf("\n");
      for(j=0;j<n;j++)
           printf("%d\t",a[i][j]);
  }
  printf("\nThe Second matrix is\n");
  for(i=0;i<n;i++)
  {
      printf("\n");
      for(j=0;j<n;j++)
      printf("%d\t",b[i][j]);
   }
   for(i=0;i<n;i++)
       for(j=0;j<n;j++)
            c[i][j]=a[i][j]+b[i][j];
   printf("\nThe Addition of two matrix is\n");
   for(i=0;i<n;i++)
   {
       printf("\n");
       for(j=0;j<n;j++)
            printf("%d\t",c[i][j]);
   }
   return 0;
}

Armstrong Number upto N in C Program

Write a c program for Armstrong number

C program for Armstrong number generation

 How to find Armstrong number in c

Code for Armstrong number in c

#include<stdio.h>
main()
{
    int num,r,sum,temp,min,max;
    printf("Enter the minimum range: ");
    scanf("%d",&min);
    printf("\nEnter the maximum range: ");
    scanf("%d",&max);
    printf("\nArmstrong numbers in given range are: ");
    printf("\n");
    for(num=min;num<=max;num++)
        {
         temp=num;
         sum = 0;
         while(temp!=0)
            {
             r=temp%10;
             temp=temp/10;
             sum=sum+(r*r*r);
         }
         if(sum==num)
             printf("%d ",num);
    }
    return 0;
}

Check Armstrong Number in C

Warp to check a number is Armstrong

C program to check whether a number is Armstrong or not

 Simple c program for Armstrong number

Armstrong number in c with output

#include<stdio.h>

int main(){

    int num,r,sum=0,temp;

    printf("Enter a number: ");

    scanf("%d",&num);

    temp=num;

    while(num!=0){

         r=num%10;

         num=num/10;

         sum=sum+(r*r*r);

    }

    if(sum==temp)

         printf("%d is an Armstrong number",temp);

    else

         printf("%d is not an Armstrong number",temp);

    return 0;

}

Number Pattern-03

Number pattern in C

1

232

45654

78910987 #include<stdio.h> int main() {   int i,j,k=1,l=1,n=4;   for(i=1;i<=n;i++)   {     l=k;     for(j=1;j<=i;j++)       printf("%d",l++);     k=l--;     for(j=1;j<i;j++)       printf("%d",--l);     printf("\n");   } }

Fibonacci Series in C

Fibonacci Series in C Program

 
#include <stdio.h>
 main()
{
    int a=0, b=1,no,counter,c;
    printf("PROGRAM TO FIND THE FIBONACCI SERIES UP TO N NO. IN SERIES");
    printf("\n");
    printf("\nENTER LENGTH OF SERIES (N) : ");
    scanf("%d",&no);
    printf("\nFIBONACCI SERIES");
    printf("\n\t%d  %d",a,b);
    //LOOP WILL RUN FOR 2 TIME LESS IN SERIES AS THESE WAS PRINTED IN ADVANCE
    for(counter = 1; counter <= no-2; counter++)
    {
        c=a + b;
        printf("  %d",c);
        a=b;
        b=c;
    }
    printf("\n");
    getch();
}

Palindrome Number in C

Palindrome Number in C Program

 
#include<stdio.h>
#include<conio.h>
main()
{
    int n,rev=0,temp,a=10;
    printf("Enter any number: ");
    scanf("%d",&n);
    temp=n;
    while(temp!=0)
    {
        rev=rev*a;
        rev=rev+temp%a;
        temp=temp/a;
    }
    if(n==rev)
    {
        printf("%d is a palindrome number",n);
    }
    else
        printf("%d is not a palindrome number",n);
        return 0;
}

Reverse a Number in C

Reverse a Number in C Program 

 
#include<stdio.h>
#include<conio.h>
main()
{
int num,I,sum=0;
printf("Enter the number: ");
scanf("%d", &num);
printf("After Reverse: ");
while(num!=0)
{
I=num%10;
num/=10;
sum+=I;
printf("%d", I);
}
printf("\n\nSum of all Digits: %d", sum);
}

Sum of Digits in

Sum of Digits in C Program

#include<stdio.h>
main()
{
 int n,a=0;
 printf("Please enter a number: ");
 scanf("%d",&n);
 while(n>0)
 {
  a=a+n%10;
  n=n/10;
 }
 printf("Sum of digits is: %d",a);
}

Power in C

 Power in C Program

 
#include<stdio.h>
main()
{
    int num,pow,i,p;
    printf("Enter value of number: ");
    scanf("%d",&num);
    printf("Enter value of power: ");
    scanf("%d",&pow);
    p=1;
    i=1;
    while(i<=pow)
    {
        p=p*num;
        i++;
    }
    printf("Power : %d",p);
}

Factorial in C Program

Factorial in C Program

#include<stdio.h>
main()
{
    int num,f,i;
    printf("Enter a number: ");
    scanf("%d",&num);
    f=1;
    i=1;
    while(i<=num)
    {
        f = f * i;
        i++;
    }
    printf("Factorial of %d is: %d",num,f);
}

Print 1 to 10 in C Program

print 1 to 10 in C Program

#include<stdio.h>
main()
{
    int a;
    for(a=1;a<=10;a++)
        printf("%d\n",a);
}

Number Pattern in C

Pattern-02

5432*

543*1

54*21

5*321

*4321

#include<stdio.h>
main()
{
  int i,j;
  for(i=1;i<=5;i++)
  {
    for(j=5;j>=1;j--)
    {
      if(i==j)
        printf("*");
      else
        printf("%d",j);
    }
    printf("\n");
  }
}

Number Pattern in C

Pattern-01

1

2 6

3 7 10

4 8 11 13

5 9 12 14 15 #include<stdio.h> main() {   int i,j,k;   for(i=1;i<=5;i++)   {     k = i;     for(j=1;j<=i;j++)     {       printf("%d ",k);       k += 5-j;     }     printf("\n");   } }

Convert feet to meter in C Program

convert feet to meter 

#include<stdio.h>
int main()
{
    float m,f;
    printf("Enter feet value : ");
    scanf("%f",&f);
    m = f / 3.2808399;
    printf("meter: %f",m);
    return 0;
}

Convert meter to feet in C Program

convert meter to feet 

#include<stdio.h>
int main()
{
    float m,f;
    printf("Enter the value of meter : ");
    scanf("%f",&m);
    f = 3.2808399 * m;
    printf("feet: %f",f);
  }

Swap two values using XOR in C Program

Swap values of two variables using XOR

#include<stdio.h>
#include<math.h>
int main()
{
 int a,b;
 printf("Enter the value of A : ");
 scanf("%d",&a);
 printf("\nEnter the value of b : ");
 scanf("%d",&b);
  a ^= b;
  b ^= a;
  a ^= b;
 printf("A : %d",a);
 printf("\nB : %d",b);
}

Swap two values without 3rd variable in C

Swap the values of two variables without using third variable

#include<stdio.h>
int main()
{
 int a,b;
 printf("Type value of A : ");
 scanf("%d",&a);
 printf("\nType value of B : ");
 scanf("%d",&b);
  a = a + b;
  b = a - b;
  a = a - b ;
 printf("A : %d",a);
 printf("\nB : %d",b);
 }

Swap two Variables in C Program

Swap the values of two Variables using three variables 

#include<stdio.h>
int main()
{
 int a,b,c;
  printf("Type value of A : ");
 scanf("%d",&a);
 printf("\nType value of b : ");
 scanf("%d",&b);
 c=a;
 a=b;
 b=c;
 printf("a : %d",a);
 printf("\nb : %d",b);
 return 0;
}

Convert Km to Meter in C Program

Convert Km to Meter, Centimeter or Millimeter

#include<stdio.h>
int main()
{
 float km,ans;
 char v;
 printf("Enter K.M. : ");
 scanf("%f",&km);
 printf("KM will be changed in (M,s,m) : ");
 fflush(stdin);
 scanf("%c",&v);
 if(v=='M')
  ans=km*1000;
 if(v=='s')
  ans=km*100000;
 if(v=='m')
  ans=km*1000000;
 printf("Answer : %.2f",ans);
 return 0;
}

Calculate Simple Interest in C Program

Calculate Simple Interest in C Program

#include<stdio.h>
int main()
{
 float pa,ir,ti,interest;
  printf("Type your principle amount : ");
  scanf("%f",&pa);
  printf("\n Type your rate of intrest : ");
  scanf("%f",&ir);
  printf("\n Type time (in year) : ");
  scanf("%f",&ti);
  interest=p*ir*t/100;
  printf("\n You will get interest : %.2f",interest);
 return 0;
}

Sum of two number in C

Sum of Two Number

#include<stdio.h>
 int main()
 {
  int a,b,c;
   printf("Enter the 1st value : ");
   scanf("%d",&a);
  printf("Enter the 2nd value: ");
   scanf("%d",&b);
  c =a+b;
   printf("Total of your value =  %i",var3);
  return 0;
 }

Pattern-15

Pattern-15 Pattern in C
1   2   3   4   5   6   7   8   9   10
36  37  38  39  40  41  42  43  44  11
35  64  65  66  67  68  69  70  45  12
34  63  84  85  86  87  88  71  46  13
33  62  83  96  97  98  89  72  47  14
32  61  82  95  100 99  90  73  48  15
31  60  81  94  93  92  91  74  49  16
30  59  80  79  78  77  76  75  50  17
29  58  57  56  55  54  53  52  51  18
28  27  26  25  24  23  22  21  20  19

#include<stdio.h>
int main()
{
int a[10][10],i,j,low=0,top=9,n=1;
for(i=0;i<5;i++,low++,top--)
{
for(j=low;j<=top;j++,n++)
a[i][j]=n;
for(j=low+1;j<=top;j++,n++)
a[j][top]=n;
for(j=top-1;j>=low;j--,n++)
a[top][j]=n;
for(j=top-1;j>low;j--,n++)
a[j][low]=n;
}
for(i=0;i<10;i++)
{
printf("\n\n\t");
for(j=0;j<10;j++)
{
printf("%5d",a[i][j]);
}
}
printf("\n\n");
return 0;
} - See more at: http://www.programming-and-it-research-center.blogspot.com/search/label/Pattern#sthash.On2pnzIc.dpuf

#include<stdio.h> 

int main()
{
    int a[10][10]={0},i,j,low=0,top=9,n=1;
    for(i=0;i<5;i++,low++,top--)
    {
        for(j=low;j<=top;j++,n++)
            a[i][j]=n;
        for(j=low+1;j<=top;j++,n++)
            a[j][top]=n;
        for(j=top-1;j>=low;j--,n++)
            a[top][j]=n;
        for(j=top-1;j>low;j--,n++)
            a[j][low]=n;
    }
    printf("\t\t\t\tPerfect Square\n");
    for(i=0;i<10;i++)
    {
        printf("\n\n\t");
        for(j=0;j<10;j++)
        {
            printf("%6d",a[i][j]);
            delay(300);
        }
    }
    return 0;
}

#include<stdio.h>
int main()
{
int a[10][10],i,j,low=0,top=9,n=1;
for(i=0;i<5;i++,low++,top--)
{
for(j=low;j<=top;j++,n++)
a[i][j]=n;
for(j=low+1;j<=top;j++,n++)
a[j][top]=n;
for(j=top-1;j>=low;j--,n++)
a[top][j]=n;
for(j=top-1;j>low;j--,n++)
a[j][low]=n;
}
for(i=0;i<10;i++)
{
printf("\n\n\t");
for(j=0;j<10;j++)
{
printf("%5d",a[i][j]);
}
}
printf("\n\n");
return 0;
} - See more at: http://www.programming-and-it-research-center.blogspot.com/search/label/Pattern#sthash.On2pnzIc.dpuf

#include<stdio.h>
int main()
{
int a[10][10],i,j,low=0,top=9,n=1;
for(i=0;i<5;i++,low++,top--)
{
for(j=low;j<=top;j++,n++)
a[i][j]=n;
for(j=low+1;j<=top;j++,n++)
a[j][top]=n;
for(j=top-1;j>=low;j--,n++)
a[top][j]=n;
for(j=top-1;j>low;j--,n++)
a[j][low]=n;
}
for(i=0;i<10;i++)
{
printf("\n\n\t");
for(j=0;j<10;j++)
{
printf("%5d",a[i][j]);
}
}
printf("\n\n");
return 0;
} - See more at: http://www.programming-and-it-research-center.blogspot.com/search/label/Pattern#sthash.On2pnzIc.dpuf