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56 lines (48 loc) · 1.1 KB
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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
let a = 20;
let b = 4;
let add = a + b;
let minus = a - b;
let multiply = a * b;
let divide = a / b;
console.log(add);
console.log(minus);
console.log(multiply);
console.log(divide);
// Exercise 2
let num = 11;
let str = "11";
let str2 = "eleven";
let isPresent = true;
let firstName = "Frodo";
let lastName = "Baggins";
let val_1 = num + str;
let val_2 = num + str2;
let val_3 = num + isPresent;
let val_4 = firstName + num;
let val_5 = isPresent + str;
let val_6 = firstName + lastName;
console.log(val_1);
console.log(val_2);
console.log(val_3);
console.log(val_4);
console.log(val_5);
console.log(val_6);
// Exercise 3
let val = 5;
let str3 = "5";
let str4 = "five";
let isPresent2 = false;
console.log(val == str3);
console.log(val === str3);
console.log(!isPresent2);
console.log("eleven" == str4 && val >= str3);
console.log(!isPresent2 || isPresent2);
console.log(0 == false);
console.log(0 === false);
console.log(0 != false);
console.log(0 !== false);