Page 175 - CA_Blue( J )_Class10
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Ans.  Output: 0,1,2,3,4,
                        The loop will execute for 6 times
                    4.  Write the output when the program is executed. Also how many times the loop will execute?
                       int i=0;
                       while(i<4)
                       {
                           if(i==0)
                           {
                               i++;
                               continue;
                           }
                           System.out.print(i + ",");
                           i++;
                       }
                   Ans.  1,2,3,
                        The loop will execute for 4 times
                    5.  What will be the value of "counter"?
                       int counter=10;
                       do
                       {
                           counter++;
                       }while(counter<16);
                       System.out.println(counter);
                   Ans.  16
                    6.  Correct the error:
                      for(int i = 0; i < 10; i++)
                               {   int i = i+1; }
                   Ans.  for(int i = 0; i < 10; i++)
                         { i = i+1; }
                        Variable "i" was declared twice
                    7.  What type of loop is this?
                       int c=1;
                       for(; true; c++)
                       {
                           System.out.print(c);
                       }
                   Ans.  Infinite loop
                    8.  Predict the Output of the following Program:
                        int i;
                        for(i = -1;i>-10;--i)
                        {
                            i=i-1;
                            System.out.print(i+ " " );
                        }
                   Ans.  -2 -4 -6 -8 -10


                    9.  Convert the following loop into do-while loop:
                       int a, b;
                       for (a=2, b=18; a<=10; b=b-2)
                       {


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                                                                                              Iterative constructs in Java  173
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