Given two numbers, the task is to swap the two numbers using Command Line Arguments. 👁 Image
Examples:
Input: n1 = 10, n2 = 20
Output: 20 10
Input: n1 = 100, n2 = 101
Output: 101 100
Approach:
- Since the numbers are entered as Command line Arguments, there is no need for a dedicated input line
- Extract the input numbers from the command line argument
- This extracted numbers will be in string type.
- Convert these numbers into integer type and store it in variables, say num1 and num2
- Get the sum in one of the two given numbers.
- The numbers can then be swapped using the sum and subtraction from the sum.
Program:
Output:
Time Complexity: O(1)
Auxiliary Space: O(1)
