JavaScript: Convert a positive number to negative number
JavaScript Math: Exercise-29 with Solution
Write a JavaScript function to convert a positive number to a negative number.
Test Data :
console.log(pos_to_neg(15));
-15
Sample Solution:-
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript function to convert a positive number to negative number.</title>
</head>
<body>
</body>
</html>
JavaScript Code:
function pos_to_neg(num)
{
return -Math.abs(num);
}
console.log(pos_to_neg(15));
Sample Output:
-15
Flowchart:

Live Demo:
See the Pen javascript-math-exercise-29 by w3resource (@w3resource) on CodePen.
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