JavaScript: Check two given numbers and return true if one of the number is 50 or if their sum is 50
JavaScript Basic: Exercise-18 with Solution
Write a JavaScript program to check two given numbers and return true if one of the number is 50 or if their sum is 50.
Pictorial Presentation:
Sample Solution:
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JavaScript program to check two given numbers and return true if one of the number is 50 or if their sum is 50.</title>
</head>
<body>
</body>
</html>
JavaScript Code:
function test50(x, y)
{
return ((x == 50 || y == 50) || (x + y == 50));
}
console.log(test50(50, 50))
console.log(test50(20, 50))
console.log(test50(20, 20))
console.log(test50(20, 30))
Sample Output:
true true false true
Flowchart:
ES6 Version:
function test50(x, y)
{
return ((x == 50 || y == 50) || (x + y == 50));
}
console.log(test50(50, 50))
console.log(test50(20, 50))
console.log(test50(20, 20))
console.log(test50(20, 30))
Live Demo:
See the Pen JavaScript: Check two given numbers- basic-ex-18 by w3resource (@w3resource) on CodePen.
Improve this sample solution and post your code through Disqus
Previous: Write a JavaScript program to compute the absolute difference between a specified number and 19.
Next: Write a JavaScript program to check a given integer is within 20 of 100 or 400.
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JavaScript: Tips of the Day
How to insert an item into an array at a specific index (JavaScript)?
What you want is the splice function on the native array object.
arr.splice(index, 0, item); will insert item into arr at the specified index (deleting 0 items first, that is, it's just an insert). In this example we will create an array and add an element to it into index 2:
var arr = []; arr[0] = "Jani"; arr[1] = "Hege"; arr[2] = "Stale"; arr[3] = "Kai Jim"; arr[4] = "Borge"; console.log(arr.join()); arr.splice(2, 0, "Lene"); console.log(arr.join());
Ref: https://bit.ly/2BXbp04
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