Write a program to swap two numbers using command line programming
C Programming Language / Command Line Arguments
3513Program:
// Program by atnyla // A program to swap two numbers using command line programming #include #include #include int main(int argc, char * argv[]) { if(argc==1){ printf("No command line argument present, add them first"); return 0; } double firstNumber, secondNumber, temporaryVariable; firstNumber = atoi(argv[1]); secondNumber = atoi(argv[2]); temporaryVariable = firstNumber; firstNumber = secondNumber; secondNumber = temporaryVariable; printf("\nAfter swapping, firstNumber = %.2lf\n", firstNumber); printf("After swapping, secondNumber = %.2lf", secondNumber); return 0; }
Output:
10 12 After swapping, firstNumber = 12.00 After swapping, secondNumber = 10.00
Explanation:
Nope
This Particular section is dedicated to Programs only. If you want learn more about C Programming Language. Then you can visit below links to get more depth on this subject.
# C Tutorials
# JAVA Tutorials
# HTML Tutorials
# Computer Fundamental
# Data Structure
# DBMS Tutorials
SQL
# C# Language
# R Language
# PHP
# Python
# Vue JS