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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     char name[5]; // 4 chars + null terminator
  5.  
  6.     printf("Enter the first four letters of your name:\n");
  7.  
  8.     scanf(" %c", &name[0]);
  9.     scanf(" %c", &name[1]);
  10.     scanf(" %c", &name[2]);
  11.     scanf(" %c", &name[3]);
  12.  
  13.     name[4] = '\0';
  14.  
  15.     printf("You entered: %s\n", name);
  16.  
  17.     return 0;
  18. }
  19.  
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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Enter the first four letters of your name:
You entered: �
https://ideone.com/wwlWkt
language:
C (gcc 8.3)
created:
3 hours ago
visibility:
public

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