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  1. #include <stdio.h>
  2. #include <ctype.h>
  3.  
  4. int main(void) {
  5.     char buf[100] = {0}, * cur = buf, * end = buf + sizeof buf - 1;
  6.     int c;
  7.  
  8.     while ((c = fgetc(stdin)) != EOF && cur < end) {
  9.         if (!isspace(c))
  10.           *cur++ = c;
  11.         continue;
  12.       }
  13.     printf("[%s]\n", buf);
  14.     return 0;
  15.   }
Success #stdin #stdout 0.01s 1724KB
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stdin
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This is a test.
stdout
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[Thisisatest.]
https://ideone.com/a1INN
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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