Page 49 - Modular_V2.0_C++_Flikpbook
P. 49

}
                      else if(expression2)

                      {
                          statement2;
                      }
                      else if(expression3)
                      {
                          statement3;
                      }
                      // More else if statements can be added if needed
                      else

                      {
                          statementN;
                      }
                 Program  5:  To  check  whether  a  given  number  is  two-digits,  three-digits,  four-digits  or

                 five-digits number.
                 #include<iostream.h>
                 #include<conio.h>
                 void main()
                 {
                     clrscr();
                     long int num;
                     cout<< "Enter a number: ";
                     cin>> num;
                     if(num >= 10 && num <= 99)

                     {
                         cout<< "The number is a two-digit number.";
                     }
                     else if(num >= 100 && num <= 999)
                     {
                         cout<< "The number is a three-digit number.";
                     }
                     else if(num >= 1000 && num <= 9999)
                     {
                         cout<< "The number is a four-digit number.";
                     }
                     else if(num >= 10000 && num <= 99999)
                     {
                         cout<< "The number is a five-digit number.";

                     }


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                                                                                           Conditional Statements
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