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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.     int lastdigit=0;
  9.     while(n!=0){
  10.            lastdigit= n%10;
  11.          if(lastdigit%2==0){
  12.            sum=sum + lastdigit;
  13.            }
  14.           n=n/10;
  15.      }
  16.     printf("The sum of digits are %d",sum);
  17.  
  18.  
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5316KB
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stdin
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121212
stdout
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Enter the number: The sum of digits are 6
https://ideone.com/3Tls5n
language:
C (gcc 8.3)
created:
21 days ago
visibility:
public

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