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}

                          When the above code is compiled and executed, it produces the following result:

                 value of a: 10

                 value of a: 11

                 value of a: 12
                 value of a: 13
                 value of a: 14

                 value of a: 15

                 value of a: 16
                 value of a: 17
                 value of a: 18

                 value of a: 19



                          Nested Loops
                          C programming allows to use one loop inside another loop. The following section shows a
                   few examples to illustrate the concept.

                          Syntax
                          The syntax for a nested for loop statement in C is as follows:

                 for ( init; condition; increment )
                 {

                    for ( init; condition; increment )
                    {

                        statement(s);
                    }

                    statement(s);
                 }


                          The syntax for a nested while loop statement in C programming language is as follows:
                            while(condition)

                            {
                                while(condition)

                                {





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