string3.js

let text1 = "Hello";
let text2 = "World";
let text3 = text1.concat(" ", text2);
console.log("Concatenated text3:", text3);

text2 = "Hello" + " " + "World!";
console.log("Concatenated text2 using +:", text2);

text = "Hello".concat(" ", "World!");
console.log("Concatenated text using + and concat():", text);

let text4 = "Apple, Banana, Kiwi";
let part = text4.slice(7, 13);
console.log("Sliced part of text4:", part);

let part2 = text4.slice(7);
console.log("Sliced part2 of text4 from index 7 to end:", part2);

let part3 = text4.slice(-12);
console.log("Sliced part3 of text4 from index -12 to end:", part3);

let part4 = text4.slice(-12,-6);
console.log("Sliced part4 of text4 from index -12 to -6:", part4);

let part5 = text4.substring(7,13);
console.log("Substring part5 of text4:", part5);

let part6 = text4.substring(7,6);
console.log("Substring part6 of text4:", part6);

let part7 = text4.substring(7);
console.log("Substring part7 of text4:", part7);