/*Program to performed arithmetic operations using switch case*/
class SwitchDemo
{
public static void main(String args[])
{
int x , y ;
char choice;
x = 10;
y = 2;
System.out.println("\t\tMenu\n");
System.out.println("\t1. Addition --> Enter A \n");
System.out.println("\t2. Subtraction --> Enter S \n");
System.out.println("\t3. Division --> Enter D \n");
System.out.println("\t4. Multiplication --> Enter M \n");
try
{
System.out.println("Enter your choice :");
choice= (char)System.in.read();
switch (choice)
{
case 'A' :
System.out.println("Addition of "+x+" and "+y+" : "+(x+y));
break ;
case 'S' :
System.out.println("Subtraction of "+x+" and "+y+" : "+(x-y));
break ;
case 'D' :
System.out.println("Division of "+x+" and "+y+" : "+((float)x/(float)y));
break ;
case 'M' :
System.out.println("Multiplication of "+x+" and "+y+" : "+(x*y));
break ;
default :System.out.println("Wrong choice !!");
}
}
catch(Exception e) { System.out.println("I/O Error"); }
}
}
class SwitchDemo
{
public static void main(String args[])
{
int x , y ;
char choice;
x = 10;
y = 2;
System.out.println("\t\tMenu\n");
System.out.println("\t1. Addition --> Enter A \n");
System.out.println("\t2. Subtraction --> Enter S \n");
System.out.println("\t3. Division --> Enter D \n");
System.out.println("\t4. Multiplication --> Enter M \n");
try
{
System.out.println("Enter your choice :");
choice= (char)System.in.read();
switch (choice)
{
case 'A' :
System.out.println("Addition of "+x+" and "+y+" : "+(x+y));
break ;
case 'S' :
System.out.println("Subtraction of "+x+" and "+y+" : "+(x-y));
break ;
case 'D' :
System.out.println("Division of "+x+" and "+y+" : "+((float)x/(float)y));
break ;
case 'M' :
System.out.println("Multiplication of "+x+" and "+y+" : "+(x*y));
break ;
default :System.out.println("Wrong choice !!");
}
}
catch(Exception e) { System.out.println("I/O Error"); }
}
}
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