Code for prime numbers 1 to 100 and SQL query.

• Use a loop to iterate through numbers 1 to 100.

• For each number, check if it is divisible by any number from 2 to itself-1.

• If not divisible, it is a prime ...read more

SQL query: SELECT * FROM table_name WHERE number_column >= 1 AND number_column <= 100 AND is_prime = true;

code:

import java.util.*;

public class Main {

public static void main(String args[]){

int num;

Scanner sc = new Scanner(System.in);

num = sc.nextInt();

int c = 0;

for(int i=0; i<=num; i++){

if(i%num == 0)

c++;

}

if(c == 2){

System.out.println("Prime No.");

}else{

System.out.println("Not a Prime No.");

}

}

}