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:

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.
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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.
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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
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