Page 86 - TP_iPlus_V2.1_Class8
P. 86

System.out.println("Touchpad");
                                }
                      }
                  }
                  The preceding program prints the word ‘Touchpad’ ten times.

                      Quick Byte

                     The  for-each  loop in Java  is a  simpler way  to  iterate  over
                     elements of an array or a collection, like an ArrayList. It is also
                     known as an enhanced for loop. The syntax of for-each loop is
                     as follows:

                     for (dataType item : collection)
                     {
                         // body of loop

                     }


                   i +  JUMP STATEMENTS

                  Sometimes, there is a situation when the control of program needs to be transferred out of
                  the loop body, even if all the values of the iterations of the loop have not been completed. For

                  this purpose, jump statements are used in Java. Java offers two jump statements — break and
                  continue — which are used within the loops.
                  The break statement

                  The break statement forcefully terminates the loop or switch execution within which it lies. It
                  skips the rest of the statements next to the break keyword in the loop and jumps over to the
                  statement following the loop.

                  The syntax of the break statement is as follows:
                  Loop

                  {
                      [statement 1]
                      if(< conditional expression>)

                      {
                          [statement 2]

                          [statement 3]
                          break;
                          [statement 4]

                     }
                  }





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