Javascript/script.js at main · paulpeter32-coder/Javascript · GitHub

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// let a = 1;
// let b = 10;
// let c = 1;
// console.log(a >= b);
// console.log(b >= c);
// console.log(typeof (a >= c));

// let goodNews;
// console.log(goodNews);

// let year = null;
// console.log(year);

// // console.log(typeof (5 === null));

// let area = 5 + 5;
// // console.log(area);
// alert("be smart always");
// console.log(5 == 5);
// console.log(5 === '5');

// let myAge = 18;
// let hasID = true;

// console.log(myAge >= 20 && hasID);
// console.log(myAge >= 20 || hasID);
// console.log(!myAge);

// let dayOfWeek = 3;

// switch (dayOfWeek) {
//     case 1:
//         console.log("It's Monday! Time to start the week.");
//         break;
//     case 2:
//         console.log("It's Tuesday! Keep the momentum going.");
//         break;
//     case 3:
//         console.log("It's Wednesday! We're halfway there.");
//         break;
//     case 4:
//         console.log("It's Thrusday! Almost the weekend.");
//         break;
//     case 5:
//         console.log("It's Friday! The weekend is here.");
//         break;
//     case 6:
//         console.log("It's Saturday! Time to relax.");
//         break;
//     case 7:
//         console.log("It's Sunday! Time to rest and recharge.");
//         break;
//     default:
//         console.log("Invalid day of the week.");
// }

// let score = 20;

// if (score >= 70) {
//     console.log("You did get the highest score.");
// }
// else if (score >= 60) {
//     console.log("You got the highest score!");
// }
// else if (score >= 50) {
//     console.log("You got the second highest score!");
// }
// else {console.error("You did not get the highest score.");}

const firstName = 'Paul';
const score = 20;

if (score >= 80){
    console.log(`Grade: A`)
}else if (score >= 60) {
    console.log(`Grade: B`)
}else if (score >= 50){
   console.log (`Grade: C`)
}else if(score >= 40){
    console.warn(`Grade: D`)
}else if(score >= 0){
    console.error(`Grade: E`)
}else{
    console.error(`Enter a valid number`);
}

if (score >= 50 && attendane>= 75){`pass`} else{
    console.log(`fail`)
};

let number = 20;
let validity = number > 10 || number < 100 || number != 50;

if (validity = true) {
    console.log('Valid number');
}else{
    console.log(`Invalid number`)
};