1. Introduction
  2. Variable Data-Type and Operator
    1. Variable
    2. Data Type
    3. Identifier name
    4. Variable Definition in C++
    5. Variable Declaration in C++
    6. Defining Constants
    7. Operator
      1. Arithmetic Operators
      2. Relational Operators
      3. Logical Operators
  3. Control Statement
    1. The if Statement
    2. The if – else statement
    3. The else if statement
    4. Nested if-else
    5. The switch statement
  4. Loop
    1. While loop
    2. Do while loop
    3. For loop
    4. Nested Loop
    5. Break, Continue And Go to label
  5. Function
    1. Declaration function
    2. Non Return Function
    3. Return Function
    4. Function Definition
  6. Array
    1. Declaration Array
      1. One Dimensional Array
      2. Two Dimensional Array
  7. Class and Object

3.5.The switch statement #

The switch statement used for multiple selection that will allow only integer value and only one character.

syntax:

switch(condition)
{
	case constant 1:	statement 1;	break;
	case constant 2:	statement 2;	break;
	...
	case constant n:	statement n;	break;
	default:		statement;
}

Example 1:

#include<iostream.h>
#include<conio.h>
void main()
{
	int num;
	cout<<"Enter Number: "; cin>>num;
	switch(num)
	{
		case 1:	cout<<"Monday";         
                        break;
		case 2:	cout<<"Tuesday";        
                        break;
		case 3:	cout<<"Wednesday";      
                        break;
		default:cout<<"Can be input only num 1, 2 and 3";
	}
	getch();
}
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