Find HCF & LCM of Two Numbers

To find the HCF and LCF of two number in Java Programming, you have to ask to the user to enter the two number, to find the HCF and LCF of the given two number to display the value of the HCF and LCM of the two numbers on the output screen as shown in the following program.

Java Programming Code to Find HCF LCM of Two Numbers

Following Java Program ask to the user to enter any two number to find HCF & LCM, then display the result on the screen :

/* Java Program Example - Find HCF LCM of Two Numbers */
....etc

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lcm calculation method



LCM

LCM stands for least common multiple.

LCM of two numbers is the smallest number that is a multiple of both the given numbers.

Example

What is the LCM of 4 and 6?
Multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76
Multiples of 6 are: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72
Common multiples of 4 and 6 are simply the numbers that are in both lists: 12, 24, 36, 48, 60, 72, ..
So the least common multiple ....etc

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//QuadEqn.java
package p;
interface Quadratic
{
void process();
}
public class QuadEqn implements Quadratic
{
double a,b,c,d;
public QuadEqn(double x,double y,double z)
{
a=x;
b=y;
c=z;
}
public void process()
{

d=b*b-(4*a*c);
if(d==0)
{
double r=-b/2*a;
System.out.println(Roots are equal.Root=\t+r);
}
else
if(d>0)
{
double sq=Math.sqrt(d);
double r1=(-b+sq)/2*a;
double r2=(-b-sq)/2*a;
System.out.println(Root1=\t+r1+\nRoot2=\t+r2);
}
else
System.out.println(Ro ....etc

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how to find lcm hcf using vedic maths for fast calculations ....etc

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A lottery is a form of gambling which involves the drawing of lots for a prize. Lotteries are outlawed by some governments, while others endorse it to the extent of organizing a national or state lottery. It is common to find some degree of regulation of lottery by governments. Though lotteries were common in the United States and some other countries during the 19th century, by the beginning of the 20th century, most forms of gambling, including lotteries and sweepstakes, were illegal in the U.S. and most of Europe as well as many other countr ....etc

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Liquid Crystal Display (LCD) is very commonly used electronic display module and having a wide range of applications such as calculators, laptops, mobile phones etc. 16 2 character lcd display is very basic module which is commonly used in electronics devices and projects. It can display 2 lines of 16 characters. Each character is displayed using 5 7 or 5 10 pixel matrix.
Interfacing 16 2 LCD with 8051 using Keil C is bit complex because there is no powerful libraries in Keil C. To solve this problem we have developed a LCD library which i ....etc

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import java.io.*;
class Fib
{
public static void main(String arg)throws IOException
{
DataInputStream dim=new DataInputStream(System.in);
System.out.println(Enter the limit);
int n=Integer.parseInt(dim.readLine());
int f1=0,f2=1,f3=0;
while(f3<=n)
{
f1=f2;
f2=f3;
System.out.println(f3);
f3=f1+f2;
}
}
}


OUTPUT

E:\ 5BCA-B\lijo\java >java Fib
Enter the limit
6
0
1
1
2
3
5 ....etc

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suggests some new projects based on 8085 microprocessor or 8086 microprocessor. The project idea must be very clear so tat d examiner understands wat v r coming 2 say through project. ....etc

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could you please send me the lex program to specify decimal numbers
....etc

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LCM OF FRACTION=LCM OF NUMERATOR/HCF OF DENOMINATOR.HOW CAN WE PROVE THIS? ....etc

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