mon.js

console.log("Hi" + " there");

console.log("i am exited to talk to you");



let bot;
    bot = "teacher Bot";


    let botLocation = "the Universe";

    console.log("Allow me to introduce myself");


    let botIntroduction = "My name is";

    let intro = botIntroduction + " " + bot +  ".";
    console.log(intro);

let botLocationSentence = "I live in";

let loca = botLocationSentence + " " + botLocation + ".";
console.log(loca);

bot = "professor Bot";

    let nicknameIntroduction = "My nickname is ";

        let nickname = nicknameIntroduction + bot + ".";

console.log(nickname);

bot = "awesomeTeacherBot";

let newNickNameGreeting = "I love my nickname but i wish people would call me ";

let steeze = newNickNameGreeting + bot + ".";

console.log(steeze);

let favouriteSubject = "Chemistry";

let favouriteSubjectSentence = "My favourite Subject is ";

let favour = favouriteSubjectSentence + favouriteSubject + ".";

console.log(favour);

console.log("Well it was nice talking to you, have a nice day!");

let goodbye = "Goodbye 👋";
let goodbyeSentence = "I hope to talk to you again soon, " ;

let goodbyeMessage = `${goodbyeSentence} ${goodbye}.`;

console.log(goodbyeMessage);

console.log(typeof goodbye);

//    monday's class on js 
     let age = 20 ; 
     if (age >= 18){
    console.log('you can vote');
     }
     else{
        console.log('you cannot vote');
     }

     let a = 6;
     let b= 9;
     let c= 6;
     console.log(a >=b)
    console.log(b >=a)
    console.log(a >=c)
    let myName ;
    console.log(myName);
    let name =null;
    console.log(name);
         
    console.log(5 == "5");
    console.log(5 === "5");
    let ab = 5 + "5";
    console.log(ab);
     let ac = ("abcfh"=== "abcfh");
     console.log(ac);
 
     let myAge = 20;
     let hasID = true;
     console.log(myAge >= 18 && hasID);
     console.log(myAge >= 21 || hasID);

       let agee = 17;
     if(agee >= 18){
        console.log("you are welcome")
     }

      else if (agee >= 17){
        console.log('you are luck')
        }
        else {
            console.log("get out")
        }

        let day = 3;
        switch(day){
            case 1:
                console.log('its monday');
                 break;
                 case 2:
                console.log('its tue');
                break;
                 case 3:
                console.log('its wed');
                break;
                 case 4:
                console.log('its thurs');
                
        }
        // console.log(542852841)

        let creditScore = 720; 
let annualIncome = 60000; 
let loanAmount = 200000; 

let eligibilityStatus;

if (creditScore >= 750 && annualIncome >= 80000) {
    eligibilityStatus = "Eligible for premium loan rates.";
} else if (creditScore >= 700 && annualIncome >= 50000) {
    eligibilityStatus = "Eligible for standard loan rates.";
} else if (creditScore >= 650 && annualIncome >= 40000) {
    eligibilityStatus = "Eligible for subprime loan rates.";
} else if (creditScore < 650) {
    eligibilityStatus = "Not eligible due to low credit score.";
} else {
    eligibilityStatus = "Not eligible due to insufficient income.";
}

console.log(eligibilityStatus);

let score = 80;
if (score >= 70){
    console.log("A")
}

else if (score >= 65 ){
    console.log("B")
}
else if (score >=45) {
    console.log("c")
}
     
else if (score >=25) {
    console.log("d")
}
else if (score >=20) {
    console.log("c")
}
else {
    console.log("F")
}