Prime Number Program in Java

#BackCoding

Let's see the prime number program in java. In this java program, we will take a number variable and check whether the number is prime or not ⬆️ program.

Prime number in Java: Prime number In other words, prime numbers

#programming
#java
#shorts

[BackCoding]

import java.util.Scanner;

class CheckPrimeNumber{

public static void main (String args[]){

Scanner sc=new Scanner(System.in);
System.out.println("Enter a Number :");
int num=sc.nextInt();

boolean isPrime=true;

if(num>-1){
for(int i=2;i*i<num;i++){
if(num%2==0){
isPrime=false;
}
}
if(isPrime){
System.out.println("The number "+num+" Is prime ");
} else{
System.out.println("The number "+num+" Is Not Prime");

}
}else{
System.out.println("The Number "+num+" Is negative");
}
}
}

[priyanshurawat]

Bro managed to make the code as lengthy as possible

[nitishkumarprusty]

if(num%i==0) { isPrime= false;} this should be written inside that for loop

[amanbhanse]

It's completely wrong code😢. Please don't refer this.

[CodingDimensions]

Else work kaise kr rha is mai joh not prime likh ke aa rha??

[aishwaryaravi]

yes it is wrong code dont refer anyone