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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. void extract(char *String, char* output)
  5. {
  6. char str[10][20];
  7. int x = -1,y = 0,z = 0;
  8. size_t n = 0;
  9. size_t end = strlen(String);
  10. for(; n < end ; ++n)
  11. {
  12.     y++;
  13.     if( String[n] == ' ' ) 
  14.     {
  15.         y = 0;
  16.         z = 0;
  17.     }
  18.  
  19.     if( y == 1 ) 
  20.     	x++;
  21.  
  22.     if( y > 0 )
  23.     {
  24.         str[x][z] = String[n];
  25.         z++;
  26.         str[x][z] = '\0'; //Comment this*********
  27.     }
  28. }
  29. 	strcpy(output, str[7]);
  30.  
  31. }
  32.  
  33. int main()
  34. {
  35. 	char buffer[20];
  36. 	extract("POL POL POL POL POL POL POL POL POL POL", buffer);
  37.     printf( "WORD : %s\n", buffer);
  38.     return 0;
  39. }
Success #stdin #stdout 0s 2052KB
comments (?)
stdin
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Standard input is empty
stdout
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WORD : POL
https://ideone.com/54aZh0
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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