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  1. #include <stdio.h>
  2. char *no_space(char *);
  3.  
  4. int main(void) {
  5.  
  6.   char strin[] = "HELLO WORLD";
  7.  
  8.   printf("%s\n", strin);
  9.   printf("%s\n", no_space(strin));
  10.  
  11.   return 0;
  12. }
  13.  
  14. char *no_space(char *strin){
  15.  
  16.  int i = 0, c = 0;
  17.  
  18.     for ( ; strin [i] ; i++ ){
  19.  
  20.      if ( strin[i] != ' ' )
  21.  
  22.         strin[c++] = strin[i];
  23.  
  24.     }
  25.  
  26.   strin[c]= '\0';
  27.  
  28.  return strin;
  29. }
Success #stdin #stdout 0s 4560KB
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stdin
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Standard input is empty
stdout
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HELLO WORLD
HELLOWORLD
https://ideone.com/Lt5D6x
language:
C (gcc 8.3)
created:
4 years ago
visibility:
secret

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