JavaScript: Check whether three given numbers are increasing in strict mode or in soft mode

Last update on May 30 2022 10:08:43 (UTC/GMT +8 hours)

JavaScript Basic: Exercise-42 with Solution

Write a JavaScript program to check whether three given numbers are increasing in strict mode or in soft mode.
Note: Strict mode -> 10, 15, 31 : Soft mode -> 24, 22, 31 or 22, 22, 31

Sample Solution:

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Write a JavaScript program to check whether three given numbers are increasing in strict mode or in soft mode.</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function number_order(x, y, z ) {
  if ( y > x && z > y) 
  {
    return "strict mode";    
  }
  else if(z > y) 
   return "Soft mode";
  else
    return "Undefinded";
}

console.log(number_order(10,15,31));
console.log(number_order(24,22,31));
console.log(number_order(50,21,15));

Sample Output:

strict mode
Soft mode
Undefinded

Flowchart:

ES6 Version:

function number_order(x, y, z ) {
  if ( y > x && z > y) 
  {
    return "strict mode";    
  }
  else if(z > y) 
   return "Soft mode";
  else
    return "Undefinded";
}

console.log(number_order(10,15,31));
console.log(number_order(24,22,31));
console.log(number_order(50,21,15));

Live Demo:

See the Pen JavaScript: Check whether three given numbers are increasing in strict mode - basic-ex-42 by w3resource (@w3resource) on CodePen.

Improve this sample solution and post your code through Disqus

Previous: Write a JavaScript program to check three given numbers, if the three numbers are same return 30 otherwise return 20 and if two numbers are same return 40.
Next: Write a JavaScript program to check from three given numbers (non negative integers) that two or all of them have the same rightmost digit.

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