Input
Output
#include <iostream> #include <cstring> using namespace std; int main () { char str1[30] = "Welcome to"; char str2[30] = " Programtpoint"; char str3[50]; /* concatenates str1 and str2 */ strcat( str1, str2); cout << "String concatenate str1 & str2: " << str1 << endl; /* copy str1 into str3 */ strcpy( str3, str1); cout << "String copy from str1 to str3: " << str3 ; return 0; }