A **prime triplet** is a collection of three prime numbers in the form (p, p + 2, p + 6) or (p, p + 4, p + 6).

Write a program in **Java** to display all the possible prime triplets in the range m and n, where the value of m and n are entered by the user.

**Example:****INPUT:**

M = 1

N = 20**OUTPUT:**

5, 7, 11

7, 11, 13

11, 13, 17

13, 17, 19

```
import java.io.*;
class PrimeTriplet{
public static void main(String args[])throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("M = ");
int m = Integer.parseInt(br.readLine());
System.out.print("N = ");
int n = Integer.parseInt(br.readLine());
for(int i = m; i <= n; i++){
int p1 = i;
int p2 = i + 2;
int p3 = i + 6;
if(p2 > n || p3 > n)
break;
if(isPrime(p1) && isPrime(p2) && isPrime(p3))
System.out.println(p1 + ", " + p2 + ", " + p3);
p1 = i;
p2 = i + 4;
p3 = i + 6;
if(p2 > n || p3 > n)
break;
if(isPrime(p1) && isPrime(p2) && isPrime(p3))
System.out.println(p1 + ", " + p2 + ", " + p3);
}
}
public static boolean isPrime(int n){
int f = 0;
for(int i = 1; i <= n; i++)
if(n % i == 0)
f++;
return f == 2;
}
}
```

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Simply copy and paste this whenever you require the Indian rupee symbol: ₹

Sir,a program is given which states that:

WAP in Java to display all Pythagorean triplets from m to n(both m and n are inclusive)(m<n)(m and n are to be accepted by the user)

Hint:6,8,10 are said to be pythagorean triplet

(6^2+8^2=10^2)

m and n are to be accepted as positive integers

Here is the Pythagorean Triple Program.

Sir,how to install microsoft office 2010 in windows 10 operating system?

Sir,a program is given which states that:

WAP in Java to display all Pythagorean triplets from m to n(both m and n are inclusive)(m<n)(m and n are to be accepted by the user)

Hint:6,8,10 are said to be pythagorean triplet

(6^2+8^2=10^2)

m and n are to be accepted as positive integer