Switch statement

• The switch statement is a multi-way branch statement.
• It provides an easy way to dispatch execution to different parts of code based on the value of the expression.
• The switch statement replaces multiple if-else sequence.

CS2 – PERCENTAGE

QUESTION:

Write a C++ program to check percentage of a student and display the division (distinction, first, second, third or fail) scored using switch case

Percentage                                            Division

>=80                                                     Distinction

>=60 and <80                                       First division

>=50 and <60                                       Second Division

>=40 and <50                                       Third Division

<40                                                        Fail

AIM:

To write a C++ program to check percentage of a student and display the division scored using switch case.

CODING:

#include<iostream>

using namespace std;

int main()

{

float percent;

int x;

cout<<“Enter your percentage:”;

cin>>percent;

cout<<“You Scored”<<percent<<“%”<<endl;

x=percent/10;

switch(x)

{

case 10:

case 9:

case 8:

cout<<“You have passed with Distinction”;

break;

case 7:

case 6:

cout<<“You have passed with First Division”;

break;

case 5:

cout<<“You have passed with Second Division”;

break;

case 4:

cout<<“You have passed with Third Division”;

break;

default:

cout<<“Sorry: You have failed”;

}

return 0;

}

OUTPUT 1:

Enter your percentage:79

You Scored 79%

You have passed with First Division

OUTPUT 2:

Enter your percentage:39

You Scored 39%

Sorry: You have failed

RESULT:

The Output was verified successfully