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Asked by Himani Last Modified
Answer 
We have few options for concatenation
1. Append example
#include <iostream>
#include <string>
#include <cstring>
using namespace std;
int main() {
// Write C++ code here
string a("welcome to our");
string b("world");
cout<<a.append(b);
return 0;
}
2. Plus symbol
#include <iostream>
#include <string>
#include <cstring>
using namespace std;
int main() {
// Write C++ code here
string a("welcome to our");
string b("world");
cout<<a+b;
return 0;
}
3. Strcat
#include <iostream>
#include <string>
#include <cstring>
using namespace std;
int main() {
char a[50] = "welcome to our";
char b[50] = "World";
cout<<strcat(a,b);
return 0;
}
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