Page 298 - CA_Blue( J )_Class9
P. 298

13                     {
                    14                         System.out.print(k+"\t");

                    15                         k=k+1;
                    16                     }

                    17                     System.out.println(); //allows to print in the next line
                    18                 }
                    19             }

                    20         }

                  You will get the following output:
                         Enter number of lines : 5
                         1
                         2      3
                         4      5      6
                         7      8      9       10
                         11     12     13      14     15
                                                         VARIABLE DESCRIPTION
                             NAME              DATATYPE                           DESCRIPTION

                        n                int                    Number of Lines
                        i                int                    Loop Variable
                        j                int                    Loop Variable
                        k                int                    Variable to increase value one by one

                                  Write a program to print the following structure
                   Program 20
                                  5
                                  45
                                  345
                                  2345
                                  12345

                     1     class pattern2                            // class name

                     2     {
                     3         public static void main()

                     4         {
                     5             int i,j;                          //Declaration of variable
                     6             i=5;

                     7             while(i>= 1)                      //Loop variable for number of lines

                     8             {
                     9                 j=i;
                    10                 while(j<= 5)                  //Loop variable for number of columns





                   296    Touchpad Computer Applications-IX
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