Question

Write a program which accepts 2 strings from the user and performs the following operation on it.
Example –
string1 = “Hello”
string2 = “World”
string3 must be “HellodlroW”

Both strings must be concatenated but after reversing the second string (as shown in string3 above).

Answer 1

public class StringConcatTest {

/**
 * @param args
 */
public static void main(String[] args) {

    Scanner sc=new Scanner(System.in);
    System.out.println("Enter two Strings");
    String s1=sc.nextLine();
    String s2=sc.nextLine();

    String s3=new StringBuilder(s1).append(new StringBuilder(s2).reverse()).toString();
    System.out.println(s3);

}

}

Comments

i need c code for this program