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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. 		;
  7. 	}
  8. 	for(j=0;t[j]!='\0';j++){
  9. 		s[i+j]=t[j];
  10. 	}
  11. 	s[j]='\0';
  12.  
  13. }
  14.  
  15. int main(){
  16.     char s[100];
  17.     char t[100];
  18.     scanf("%s %s",s,t);
  19.     printf("%s + %s",s,t);
  20.     myStrcat(s,t);
  21.     printf(" -> %s\n",s);
  22.     return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
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abc def
stdout
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abc + def -> abc
https://ideone.com/P3uKWL
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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