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  1. # include <stdio.h>
  2.  
  3. void myStrcat(char s[], char t[]){
  4. 	int i,j;
  5. 	for(i=0;s[i]!='\0';i++);
  6. 	for(j=0;t[j]!='\0';j++){
  7. 		s[i+j] = t[j];
  8. 	}
  9. 	s[i+j] = '\0';
  10.  
  11. }
  12.  
  13. int main(){
  14.     char s[100];
  15.     char t[100];
  16.     scanf("%s %s",s,t);
  17.     printf("%s + %s",s,t);
  18.     myStrcat(s,t);
  19.     printf(" -> %s\n",s);
  20.     return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
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abc def
stdout
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abc + def -> abcdef
https://ideone.com/vIQUKs
language:
C (gcc 8.3)
created:
10 days ago
visibility:
public

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