Page 95 - iprime_V2.2_class8
P. 95

5.  public static void main(String args[])

                     {                                                                   Write output here:
                         int reverse = 0;
                         int num=1234;
                         while( num != 0 )
                         {
                             reverse = reverse * 10;
                             reverse = reverse + num%10;
                             num = num/10;
                         }
                       System.out.println(reverse);
                     }

                 D.  Find the error in the following Java codes:
                    1.  public static void main(String args[])
                     {
                         System.out.println("Table of 8");
                         int a = 8, res;
                         int i;
                         for (i = 1, i <= 10, i++) {
                             res = a * i;
                             System.out.println(res);
                         }
                     }
                    2.  public static void main(String args[])
                     {
                         int i;
                         for (i = 1; i <= 5; i++) {
                             System.out.println("The value of i is: " i);
                         }
                     }
                    3.  public class modulus {
                     public static void main(String args[])
                     {
                         int x = 20, y = 45;
                         int mod = y % x;
                             System.out.println("Modulus is " + Mod);
                         }
                     }
                    4.  public static void main(String args[])
                     {
                         String s = "Touchpad";
                         String s1 = "Orange;
                         System.out.println(s + s1);
                     }

                                                                  Conditional, Loop and Jump Statements in Java    93
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