# include <stdio.h>
void myStrcat(char s[], char t[]){
int i;
for(i=0; s[i]!='\0'; i++){
}
for(int j=0; t[j]!='\0'; j++){
s[i+j] = t[j];
}
}
int main(){
char s[100];
char t[100];
myStrcat(s,t);
return 0;
}
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