Saturday, 5 March 2022

13. Write a C program to find 1+1/2+1/3+1/4+ …+1/n.


#include<stdio.h>
#include<conio.h>

void main()
{
    int no;
    float   i,sum=0;
    clrscr();

    printf("enter number: ");
    scanf("%d",&no);

    printf("\n\n");

    for(i=1; i<=no; i++)
    {
        printf("1/%0.2f + ",i);
        sum = sum+(1 / i);
    }
    printf("\b\b= %0.2f",sum);
    getch();
}

/*      output:

enter number: 3


1/1.00 + 1/2.00 + 1/3.00 = 1.83

*/ 

No comments:

Post a Comment

python programs

1. sum of two number