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  1. # include <stdio.h>
  2.  
  3. void myStrcat(char s[], char t[]){
  4. 	int i=0;
  5. 	int j=0;
  6. 	while(s[i]!='\0'){
  7. 		i++;
  8. 	}
  9. 	while(t[j]!='\0'){
  10. 		s[i+j]=t[j];
  11. 		j++;
  12. 	}
  13. 	s[i+j]='\0';
  14. 	return s[i+j];
  15.  
  16. }
  17.  
  18. int main(){
  19.     char s[100];
  20.     char t[100];
  21.     scanf("%s %s",s,t);
  22.     printf("%s + %s",s,t);
  23.     myStrcat(s,t);
  24.     printf(" -> %s\n",s);
  25.     return 0;
  26. }
  27.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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abcd efgh
stdout
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abcd + efgh -> abcdefgh
https://ideone.com/RX8MlS
language:
C (gcc 8.3)
created:
12 days ago
visibility:
public

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