Create variable and assign any numbers between 0 to 100
Create a function for check what grade based on variable value.
Calculation Grade
A: 90-100
B: 80-89
C: 70-79
D: 60-69
F: 0-59
If user enter number of 100 plus then show message like this is not valid numbers
all grade should be print in console
Create a button for calling function
console.log("Grade Calculator");
function grade(marks){
if(marks >=100){
return "Ente Marks Between 0-100";
}
else if(marks >=90){
return "You Got Grade A";
}
else if(marks >=80){
return "You Got Grade B";
}
else if(marks >=70){
return "You Got Grade C";
}
else if(marks >=60){
return "You Got Grade D";
}
else if(marks <= 59){
return "You Got Grade E";
}
else {
return "You Enter Invalid Number";
}
}
// console.log(grade(87));
function showgrade(){
console.log(grade(99) + " for 99 Marks")
}
document.getElementById("ex1").innerText = grade(87) + " for 87 Marks";