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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.   int n = 123;
  5.  
  6.         printf("d\t %d\n", n); //%d:   123
  7.         printf(".5d\t %.5d\n", n); //%.5d   00123
  8.         printf(".2d\t %.2d\n", n); //%.2d   123
  9. 	return 0;
  10. }
  11.  
Success #stdin #stdout 0s 5284KB
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stdin
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Standard input is empty
stdout
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d	 123
.5d	 00123
.2d	 123
https://ideone.com/CTVx8u
language:
C (gcc 8.3)
created:
21 hours ago
visibility:
public

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