public class parseTypeTest {
  public static void main(String[] args) {
    String a = "25", b = "25.125", c="25.2525";
    System.out.printf("a = %s\n", a);
    int a1 = Integer.parseInt(a);
    System.out.printf("a1 = %d\n", a1);

    System.out.printf("b = %s\n", b);
    float b1 = Float.parseFloat(b);
    System.out.printf("b1 = %f\n", b1);

    System.out.printf("c = %s\n", c);
    double c1 = Double.parseDouble(c);
    System.out.printf("c1 = %f\n", c1);
   }
}