C# program: function to calculate division of two numbers
In this tutorial, we will discuss the concept of C# program: function to calculate division of two numbers
In this topic, we are going to learn how to write a program for dividing two numbers (one by one) using function in C# programming language
Division of two numbers in C#
Division of two numbers
In this program, the user declare and initialize two integer variables num1 and num2. Then two numbers are divided using division(/) operator and assigned the result to third (div) variable
Program 1
//Write a program calculate divsion of two numbers using function
using System;
public class Div_Two_Num_Fun { //class definition
public static int div_Num(int num1,int num2) { //user defined function
int div;
div=num1/num2; //Calculate division of given numbers
return div;
}
public static void Main() {
int num1=450; //Declare and initialize variable
int num2=50;
Console.WriteLine("The division of {0} and {1} is: {2}: ",num1,num2,div_Num(num1,num2)); } } //Display result on the screen
When the above code is executed , it produces the following result
The division of 450 and 50 is: 9:
Division of two numbers – Entered by user
In this program, the user is asked to enter two integer values. These two integers are stored in variables n1 and n2 respectively .Then these two numbers are divided using division (/) operator
Then the division of n1 and n2 is evaluated and the result is stored in the divRes variable. finally the result is displayed on the screen
Program 2
// Write a program calculate division of two numbers using function
using System;
public class Div_Two_Num_Fun {
public static int div_Num(int num1, int num2) { //function definition
int divRes; //declare integer variable
divRes=num1/num2; //calculate multiplication
return divRes; }
public static void Main() {
Console.Write("Enter number for n1: ");
int n1=Convert.ToInt32(Console.ReadLine()); //get input from the user for n1
Console.Write("Enter number for n2: ");
int n2=Convert.ToInt32(Console.ReadLine()); //get input from the user for n2
Console.WriteLine("The division of {0} and {1} is: {2}: ",n1,n2,div_Num(n1,n2)); } } //display result on the screen
When the above code is executed , it produces the following result
Enter number for n1: 125
Enter number for n2: 25
The multiplication of 125 and 25 is: 5:
In the above program, two integer values 125, 25 (get input from the user) are stored in n1 and n2. Then n1 and n2 are divided using the division(/) operator for calculate division.
Then the result is stored in another variable divRes.
Finally, the result is displayed on the screen using display statements in C#
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