Blog

Test cases:

Java solution:

public class Program5 {
	public static void main(String[] args) {
		Program5.stringConcat("Hello","World");
		Program5.stringConcat("Code","ranch");
		Program5.stringConcat("Web","Application");
	}
	public static String stringConcat(String a,String b){
		return a+" "+b;
	}
}

Javascript solution:

const stringConcat = (a, b) => {
    return a +' '+ b;
}

console.log(stringConcat("Hello", "World")); //Hello World
console.log(stringConcat("Code","ranch")); //Code ranch
console.log(stringConcat("Web","Application")); //Web Application