w3resource

JavaScript: Check the total marks of a student in various examinations

JavaScript Basic: Exercise-38 with Solution

Write a JavaScript program to check a student's total marks in various examinations. The student will get A+ grade if the total marks are in the range 89..100 inclusive, if the examination is "Final-exam" the student will receive A+ grade and total marks must be greater than or equal to 90. If the student gets an A+ grade, return true, otherwise return false.

Sample Solution:

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JavaScript program to check the total marks of a student in various examinations</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function exam_status(totmarks,is_exam)
  {
  if (is_exam) {
    return totmarks >= 90;
  }
 return (totmarks >= 89 && totmarks <= 100);
 }

console.log(exam_status("78", " "));
console.log(exam_status("89", "true "));
console.log(exam_status("99", "true "));

Sample Output:

false
false
true

Flowchart:

Flowchart: JavaScript - Check the total marks of a student in various examinations

ES6 Version:

function exam_status(totmarks,is_exam)
  {
  if (is_exam) {
    return totmarks >= 90;
  }
 return (totmarks >= 89 && totmarks <= 100);
 }

console.log(exam_status("78", " "));
console.log(exam_status("89", "true "));
console.log(exam_status("99", "true "));

Live Demo:

See the Pen JavaScript: total marks of a student - basic-ex-38 by w3resource (@w3resource) on CodePen.


Improve this sample solution and post your code through Disqus

Previous: Write a JavaScript program to create a new string with first 3 characters are in lower case from a given string.
Next: Write a JavaScript program to compute the sum of the two given integers, If the sum is in the range 50..80 return 65 other wise return 80.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Follow us on Facebook and Twitter for latest update.

JavaScript: Tips of the Day

Returns true if the given year is a leap year, false otherwise

Example:

const tips_isLeapYear = year => new Date(year, 1, 29).getMonth() === 1;
console.log(tips_isLeapYear(2015)); 
console.log(tips_isLeapYear(2012)); 

Output:

false
true 

 





We are closing our Disqus commenting system for some maintenanace issues. You may write to us at reach[at]yahoo[dot]com or visit us at Facebook