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  1. #include <stdio.h>
  2. #include <ctype.h>
  3. int main() {
  4.     char str[100];
  5.     fgets(str, 100, stdin);
  6.     int i = 0;
  7.     while (str[i]) {
  8.         if (i == 0 || str[i-1] == ' ') {
  9.             str[i] = toupper(str[i]);
  10.         }
  11.         i++;
  12.     }
  13.     printf("%s", str);
  14.     return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5272KB
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stdin
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Standard input is empty
stdout
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�o$2�
https://ideone.com/5LrdQR
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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