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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. void washer(void) {
  4. printf("3\n");
  5. }
  6. void sweeper(void) {
  7. printf("2\n");
  8. }
  9. int main(void) {
  10. int val;
  11. printf("Enter an int value:\n");
  12. scanf("%d",&val);
  13. printf("1\n");
  14. atexit(sweeper);
  15. atexit(washer);
  16. if(val) exit(1);
  17. else _Exit(1);
  18. }
Runtime error #stdin #stdout 0s 4340KB
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stdin
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10
stdout
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Enter an int value:
1
3
2
https://ideone.com/w2Vady
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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