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  1. /* Exercise 1-10: replace tab with \t, backspace with \b and backslash with \\ */
  2.  
  3. #include <stdio.h>
  4. int main()
  5. {
  6. int c;
  7. while( (c=getchar()) != EOF )
  8. {
  9.   while( c == '\t' )
  10.   {
  11.   printf("\\t");
  12.   c = getchar();
  13.   }
  14.   while( c == '\b' )
  15.   {
  16.   printf("\\b");
  17.   c = getchar();
  18.   }
  19.   while( c == '\\' )
  20.   {
  21.   printf("\\\\");
  22.   c = getchar();
  23.   }
  24.   putchar(c);
  25. }
  26. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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test1	test2\	test3
stdout
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test1\ttest2\\	test3
https://ideone.com/mt6TMz
language:
C (gcc 8.3)
created:
9 days ago
visibility:
secret

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