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  1. #include <stdio.h>
  2.  
  3. void changeString(char str[]) {
  4.     str[0] = 'a';  
  5. }
  6.  
  7. int main() {
  8.     char str[100];
  9.  
  10.     printf("Enter a string: ");
  11.     gets(str);   
  12.  
  13.     changeString(str);
  14.  
  15.     printf("Changed string: %s",str);
  16.     return 0 ; 
  17. }
  18.  
Success #stdin #stdout 0s 5324KB
comments (?)
stdin
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hello
stdout
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Enter a string: Changed string: aello
https://ideone.com/RdEbOI
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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