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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main(void) {
  5. 	int data[7] = {0};
  6.  
  7.     data[0] = data[1] = data[2] = data[3] = 42;
  8. 	for (int k = 0; k < 7; k++) printf("%d ", data[k]);
  9. 	puts("");
  10.  
  11. 	memset(data, 0, sizeof(data)/sizeof(int));
  12. 	for (int k = 0; k < 7; k++) printf("%d ", data[k]);
  13. 	puts("");
  14.  
  15. 	memset(data, 0, sizeof(data));
  16. 	for (int k = 0; k < 7; k++) printf("%d ", data[k]);
  17. 	puts("");
  18.  
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 2008KB
comments (?)
stdin
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Standard input is empty
stdout
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42 42 42 42 0 0 0 
0 0 42 42 0 0 0 
0 0 0 0 0 0 0
https://ideone.com/YYxBwl
language:
C99 (gcc 8.3)
created:
9 years ago
visibility:
secret

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