convert from degrees to radians using JAVA

The following program performs the conversion from degrees to radians using a static method

import java.util.Scanner;
public class Convert {
static double d, r;
static Scanner read=new Scanner(System.in);

static void deToRad(double d)
{
r=d*Math.PI/180.0;
System.out.println("Radians="+r);

}

public static void main(String args[])
{

System.out.println("Enter the value of the degrees");
double degrees=read.nextDouble();
deToRad(degrees);

}


}

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Sum of two integers in java

The following program is used to calculate the sum of two numbers using a static method.


public class Sum { //declaration of variables static int value1,value2,sum; static Scanner read=new Scanner(System.in); //method to add public static void add(int v1, int v2) { System.out.println("Sum="+(v1+v2)); } //main method public static void main(String args[]) { //input values System.out.println("Enter the first value=>"); int x=read.nextInt(); System.out.println("Enter the second value=>"); int y=read.nextInt(); //call the method add add(x,y); } }

good luck

Area of Rectangle

The following program calculates the area of ​​a rectangle in C

#include<conio.h> #include<stdio.h> main() { int w,h,a; //code compatible with dev -c ++ //Capture input variables printf("Area of the rectagle\n"); printf("\n Enter the width of the rectangle=>"); scanf("%d",&w); printf("\n Enter the height of the rectangle=>"); scanf("%d",&h); //calculate the area of rectangle a=w*h; //print variables printf("\n\n Area=%d",a); getch(); }

best regards

C language: sum of two integers

The following program performs the sum of two integers

Code:

#include<stdio.h> #include<conio.h> main() { int v1,v2,sum; printf("Enter the first value=>"); scanf("%d",&v1); printf("Enter the second value=>"); scanf("%d",&v2); sum=v1+v2; printf("\nThe sum is=%d",sum); getch(); }

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The wonderful world of  programming

Programming can be wonderful or a nightmare , this site will find simple programs in various programming languages ​​that will help you better understand programming.

The codes can be used for academic purposes but NOT attributed the creation of the same

Various numerical methods

In the blog called  programafacilmente.wordpress.com you can find various codes on numerical methods, the codes are simple and easy to understand

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Numerical methods: bisection method

Numerical methods: bisection method


Java code for bisection Method

Download

1. Bisecction class

2. DemoBisecction.class

kind regard