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console.log("Hello World!\n==========\n");
console.log(
"Follow the steps in the README.md file to complete the exercises:\n==========\n"
);
// Exercise 1
console.log("EXERCISE 1:\n==========\n");
let a = 20;
let b = 4;
let add = a + b;
console.log(add);
let minus = a - b;
console.log(minus);
let multiply = a * b;
console.log(multiply);
let divide = a / b;
console.log(divide);
// Exercise 2
console.log("EXERCISE 2:\n==========\n");
let A = 11;
let str = "11";
let str2 = "eleven";
let isPresent = true;
let firstName = "Jackie";
let lastName = "Chan";
console.log(A + str)
// answer is 1111
console.log(A + str2)
// answer is 11eleven
console.log(A + isPresent)
// answer is 12
console.log(A + firstName)
// answer is 11Jackie
console.log(A + lastName)
// answer is 11Chan
// Exercise 3
console.log("EXERCISE 3:\n==========\n");
let d = 5;
let str3 = "5";
let str4 = "five";
let isPresent2 = false;
let firstName2 = "Robin";
let lastName2 = "Williams";
console.log(d == str3);
//true
console.log(d === str3);
//false
console.log(!isPresent2);
//true
console.log("eleven" == str4 && d >= str3)
//false
console.log(!isPresent2 || isPresent2)
//true
console.log(0 == false)
//true
console.log(0 === false)
//false
console.log(0 != false)
//false
console.log(0 !== false)
//true