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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4.  
  5. int main(void)
  6. {
  7.   FILE *fp, *nf;
  8.   char ch;
  9.  
  10.   if ((fp = fopen("origpic", "r")) == NULL)
  11.   {
  12.     fprintf(stderr, "Can't open file\n");
  13.     exit(EXIT_FAILURE);
  14.   }
  15.  
  16.   if ((nf = fopen("newpic", "w+")) == NULL)
  17.   {
  18.     fprintf(stderr, "Cannot create new file\n");
  19.     exit(EXIT_FAILURE);
  20.   }
  21.  
  22.   while ((ch = getc(fp)) != EOF)
  23.   {
  24.     if (ch != '\n')
  25.     {
  26.       putc(ch, nf);
  27.       putc(' ', nf);
  28.     }
  29.     else putc('\n', nf);
  30.   }
  31.  
  32.   fclose(fp);
  33.   fclose(nf);
  34.  
  35.   return 0;
  36. }
  37.  
Runtime error #stdin #stdout #stderr 0s 4636KB
comments (?)
stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Can't open file
https://ideone.com/m00C2E
language:
C (gcc 8.3)
created:
3 years ago
visibility:
public

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