ifelse.js

// IF else - Statement to a condition - This or that ?/

// validate the statement

// if else : 1st method

let age = 50;

if(age >=45){
    console.log("you are getting old");
    
}
else{
    console.log("you are young");
    
}

//  Task limitation  set a limit to task
// else if : second topic

let mark = 96;
if (mark>=90 && mark<=100){
    console.log("Not eligible for grade");
    
}
else if(mark >=80 && mark<90 ){
    console.log("A grade");
    
}
else if (mark >= 70 && mark <80){
    console.log("B Grade");
    
}
else if (mark >=60 && mark <=70){
    console.log("C Grade");
    
}
else if (mark >=50 && mark <=60){
    console.log("D Grade");
    
}
else if (mark <= 50){
    console.log("fail");
    
}