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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int n;
  5.     printf("Enter the number: ");
  6.     scanf("%d",&n);
  7.     int sum=0;
  8.     for(int i=1;i<=n;i++){
  9.     sum=sum+i;
  10.     }
  11.     printf("Sum of series is %d",sum);
  12.  
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0s 5308KB
comments (?)
stdin 
3
stdout 
Enter the number: Sum of series is 6
https://ideone.com/AItlHu
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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