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  1. // calculating the sum using do while (increment)
  2.  
  3. #include<stdio.h>
  4. #include<stdlib.h>
  5. int main(){
  6.     int N,i=0,S=0;
  7.     printf("Enter your number:");
  8.     scanf("%d",&N);
  9.     do {
  10.         S=S+i;
  11.         i++;
  12.     } while (i<=N);
  13.    printf("the sum is:%d",S);
  14. }
  15.  
Success #stdin #stdout 0s 5352KB
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stdin
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Standard input is empty
stdout
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Enter your number:the sum is:536821761
https://ideone.com/19JzOa
calculating the sum using do while (increment)
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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