My Subject Blog

C Program Cube Series

/* Write a program for following Series: 1^3 + 2^3 + 3^3 + 4^3 … + n^3  */

 #include <stdio.h>

 int main(void) {
int n;
printf("Enter Value of n :");
scanf("%d",&n);
printf(" Total Sum = %d",((n*(n+1))/2)*((n*(n+1))/2));
return 0;
}

Comments

Post a Comment

Most Visited Post

C Program to Find Largest Odd Number from Array

/*  Write a Program to Find largest odd number from given 1-D Array. */ #include <stdio.h>      int main(void)  {   int a[10],i,n=10,max=0,j=0;     for(i=0;i<n;i++)     {     printf("Enter Value at a[%d] : ",i);     scanf("%d",&a[i]);     if(a[i]%2==1)     {     if(j==0)     {     max=a[i];     j++;     }     else     {     if(max<a[i])     {     max=a[i];     }     }     }     }     if(j==0)     {     printf("There is no Odd Value in Array");     }     else     {     printf(" Largest Odd value in Array is : %d",max);     }     return 0;  }
Read more

C Program for Runtime Memory Allocation for Table of Integers

/* Write a program that uses a table of integers whose size will be specified interactively at runtime.  */ #include <stdio.h> #include <stdlib.h> int main() {     int *p;     int n,i;     printf("\nEnter the size of table : ");     scanf("%d",&n);     if((p = (int*)malloc(n *sizeof(int))) == 0)        {            printf("\n No space available");            exit(1);        }    else       {          printf("\n %ld Bytes Space are allocated Successfully", n * sizeof(int));       }    for(i=0;i<n;i++)    {     printf("Enter Value for Position : [%d]",i+1);     scanf("%d",(p+i));    }    printf("\n Values in Reverse \n ");     for(i=n-1;i>=0;i--)    {     printf("\n Position [%d] Value is : [%d]",i+1,*(p+i));    } return 0; }
Read more

Followers