Write a function addNumbers that takes two numbers as input and returns their sum.
Input: Two numbers, num1 and num2.
Output:
The sum of num1 and num2.
Constraints:
Both num1 and num2 are integers or floating-point numbers.
Example:
addNumbers(5, 7) ➞ 12
addNumbers(-3, 10) ➞ 7
addNumbers(2.5, 3.5) ➞ 6Note
- Ensure that the function handles invalid inputs appropriately.
- If either input is not a number, return the message: "both inputs should be numbers.
Problem Description:
Write a JavaScript function called getNextNumber that takes an integer as input and returns the next integer.
getNextNumber(5); // Output: 6
getNextNumber(-8); // Output: -7
getNextNumber(0); // Output: 1Note
- The input integer can be positive, negative, or zero.
- The input integer will be within the range of a 32-bit signed integer.