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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4.  
  5. int main() {
  6.     char ent[3] = {'E','0'};
  7.     char saida[10];
  8.     int n=5;
  9.  
  10.     for (int i = 0; i < n; i++) {
  11.         sprintf(saida, "%s%01d", ent, i);
  12.         printf("novo ent: %s \n ",saida);
  13.     }
  14.     return 0;
  15. }
  16.  
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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novo ent: E00 
 novo ent: E01 
 novo ent: E02 
 novo ent: E03 
 novo ent: E04
https://ideone.com/Kj762j
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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