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  1. #include <stdlib.h>
  2. #include <stdio.h>
  3. #include <string.h>
  4. #include <time.h>
  5.  
  6. int main() {
  7.     int a,b=0;
  8.     char *q; //com *
  9.     char *chamar(int z); //com *
  10.     printf("escolhendo palavra...\n");
  11.     srand(time NULL);
  12.     a=(rand()%4);
  13.     q = chamar(a);
  14.     b=strlen(q);
  15.     printf("%d",b);
  16.     for(int x=0; x<b /*< em vez de <=*/; x++) {
  17.         printf("_");
  18.     }
  19. }
  20.  
  21. char* chamar (int z) {
  22.     switch(z) {
  23.     case 0: return "soda";
  24.     case 1: return "hair";
  25.     case 2: return "paper";
  26.     case 3: return "telephone";
  27.     case 4: return "sky";
  28.     default: return "errinho";
  29.     }
  30. }
  31.  
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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escolhendo palavra...
4____
https://ideone.com/h65fFN
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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