JavaScript: Find a value which is nearest to 100 from two different given integer values
JavaScript Basic: Exercise-32 with Solution
Write a JavaScript program to find a value which is nearest to 100 from two different given integer values.
Pictorial Presentation - 1:
Pictorial Presentation - 2:
Sample Solution:
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JavaScript program to find a value which is nearest to 100 from two different given integer values.</title>
</head>
<body>
</body>
</html>
JavaScript Code:
function near_100(x, y) {
if (x != y)
{
x1 = Math.abs(x - 100);
y1 = Math.abs(y - 100);
if (x1 < y1)
{
return x;
}
if (y1 < x1)
{
return y;
}
return 0;
}
else
return false;
}
console.log(near_100(90, 89));
console.log(near_100(-90, -89));
console.log(near_100(90, 90));
Sample Output:
90 -89 false
Flowchart:
ES6 Version:
function near_100(x, y) {
if (x != y)
{
x1 = Math.abs(x - 100);
y1 = Math.abs(y - 100);
if (x1 < y1)
{
return x;
}
if (y1 < x1)
{
return y;
}
return 0;
}
else
return false;
}
console.log(near_100(90, 89));
console.log(near_100(-90, -89));
console.log(near_100(90, 90));
Live Demo:
See the Pen JavaScript: value which is nearest to 100 - ex-32 by w3resource (@w3resource) on CodePen.
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Previous: Write a JavaScript program to find the largest of three given integers.
Next: Write a JavaScript program to check if two numbers are in range 40..60 or in the range 70..100 inclusive.
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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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