QWhat do the following functions return for:

// Give the output of the following program fragment:
//What do the following functions return for:
class MCQClass {
	public static void main(String args[]){
		String x = "hello";
		String y = "world";
		System.out.println(x + y);
		System.out.println(x.length());
		System.out.println(x.charAt(3));
		System.out.println(x.equals(y));
	}
}

Choose the Best Option

Click any option to instantly check if you're correct.

• A
  helloworld
  5
  l
  false
  ✔ ✖
• B
  hello world
  5
  o
  false
  ✔ ✖

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