//let text = "monika singh"
//let length = text.length
//console.log(text.length)

//let text = "apple , banana, kiwi"
//let part = text.slice(5)
//console.log(part)
//console.log(text)


//If a parameter is negative, the position is counted from the end of the string:
//let text = "Apple, Banana, Kiwi";
//let part = text.slice(-12)
//console.log(part)
//console.log(text)


//This example slices out a portion of a string from position -12 to position -6:
//let text = "Apple, Banana, Kiwi";
//let part = text.slice(-12, -6);
//console.log(part)

//JavaScript String substring()
//let str = "Apple, Banana, Kiwi";
//let part = str.substring(7, 13)
//console.log(part)
//console.log(str)

//JavaScript String substr()
//let str = "Apple, Banana, Kiwi";
//let part = str.substr(7, 6);
//console.log(str)


//JavaScript String substr()
//let str = "Apple, Banana, Kiwi";
//let part = str.substr(-4);
//console.log(part)
//console.log(str)


//let text = "Please visit Microsoft!";
//let newText = text.replace("Microsoft", "W3Schools");
//console.log(newText)

//let text = "Please visit Microsoft and Microsoft!";
//let newText = text.replace("Microsoft", "W3Schools");
//console.log(newText)
//console.log(text)


//let text = "I love cats. Cats are very easy to love. Cats are very popular."
//text = text.replaceAll("Cats","Dogs");
//text = text.replaceAll("cats","dogs");
//console.log(text)
//console.log()

//let text1 = "Hello World!";
//let text2 = text1.toUpperCase();
//console.log(text2)
//console.log(text1)

//let text1 = "Hello World!";       // String
//let text2 = text1.toLowerCase();
//console.log(text1)
//console.log(text2)

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

let text1 = "      Hello World!      ";
let text2 = text1.trim();
console.log(text1)
console.log(text2)
by