19 lines
400 B
C
19 lines
400 B
C
|
/*Sum of series 1+1/2+1/3+....+1/n*/
|
||
|
|
#include<stdio.h>
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
int n,i,sum=0;
|
||
|
|
printf("Enter any no: ");
|
||
|
|
scanf("%d",&n);
|
||
|
|
printf("1");
|
||
|
|
for(i=2; i<=n-1; i++)
|
||
|
|
printf(" 1/%d +",i);
|
||
|
|
for(i=1; i<=n; i++)
|
||
|
|
sum=sum+i;
|
||
|
|
printf(" 1/%d",n);
|
||
|
|
printf("\nSum=1/%d",sum+1/n);
|
||
|
|
}
|
||
|
|
Output:
|
||
|
|
Enter any no: 7
|
||
|
|
1 + 1/2 + 1/3 + 1/4 + 1/5 + 1/6 + 1/7
|
||
|
|
Sum=1/28
|