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  1. #include <stdio.h>
  2.  
  3. static
  4. void clear_stdin(void)
  5. {
  6.     int c;
  7.     do {
  8.         c = getchar();
  9.     } while (c != '\n' && c != EOF);
  10. }
  11.  
  12. int main(void)
  13. {
  14.     int number = 0;
  15.     char letter = '\0';
  16.  
  17.     scanf("%d", &number);
  18.     clear_stdin();
  19.     scanf("%c", &letter);
  20.  
  21.     printf("number = %d, letter = '%c'\n", number, letter);
  22. }
  23.  
Success #stdin #stdout 0s 9424KB
comments (?)
stdin
copy 
42
z
stdout
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number = 42, letter = 'z'
https://ideone.com/4jQow6
clear_stdin() for flushing remaining stdin content
language:
C (gcc 8.3)
created:
4 years ago
visibility:
secret

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