Java program to print prime numbers in a given range
// Java program to print prime numbers in a given range public class PrimeNumberRangeDemo { public static void main(String[] args) { int lowerRange = 10, higherRange = 50; while(lowerRange < higherRange) { boolean flag = false; for(int a = 2; a <= lowerRange / 2; ++a) { if(lowerRange % a == 0) { flag = true; break; } } if(!flag && lowerRange != 0 && lowerRange != 1) System.out.print(lowerRange + " "); ++lowerRange; } } }