code. compile. run. debug. share.
// Example program
#include <iostream>
#include <string.h>
using namespace std;
char* strcat_m(char *str_dest,char *str_src) {
char *new_str = new char[strlen(str_dest)+strlen(str_src)+1];
strcpy(new_str,"");
strcat(new_str,str_dest);
strcat(new_str,str_src);
return new_str;
};
int main()
{
char * first = "Hello";
char * second = "World";
char * temp = new char[strlen(first)+1];
strcpy(temp,first);
delete [] first;
first = new char[strlen(temp)+1];
first = strcat_m(temp,second);
cout << first;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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