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  1. #include <stdio.h>
  2.  
  3. void strcat(char *s, char *t){
  4. 	while(*s++ !='\0');
  5. 	s--;
  6. 	while(*s++=*t++);
  7. }
  8.  
  9.  
  10. int main()
  11. {
  12. 	char s[100]= "test string";
  13. 	char t[] = "stroka";
  14.  
  15. 	strcat(s,t);
  16. 	printf("%s",s);
  17.  
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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test stringstroka
https://ideone.com/uBLt0D
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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