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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	char str[50];
  5. 	char ch;
  6. 	int l,i;
  7. 	scanf("%s", str);
  8. 	for(l=0; str[l]!='\0';l++){
  9. 		for(i=0; i<l/2; i++){
  10. 			ch = str[i];
  11. 			str[i] = str[l-i-1];
  12. 		}
  13. 	}
  14. 	printf("data:%s\n",str);
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 4576KB
comments (?)
stdin
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1aw35f
stdout
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data:53w35f
https://ideone.com/FgTPjp
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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