.jpeg)
Write a program in C++ using switch statement that contain option as under
Enter
1--> To Find Largest Number Among Three Variables.
Enter
2--> To Find ODD or EVEN
Enter
3--> To Find Condition of Water
Enter
4--> To Find Grade Of Student
Detail of Option 3
Temperature
Less than 0 = ICE
Temperature
Greater than 0 & Less than 100 =
Water
Temperature
Greater than 100 = STEAM
Detail of option 4
grade >= 90 è Grade A grade >=
80 è Grade B grade >= 70 è Grade C grade >=
60 è Grade D
Codes of Program:#include<iostream>#include<conio.h>using namespace std;int main(){ cout<<"___Created By Jhangir Mughal___\n**___Contact: 03131569380___**"<<endl; int num1; cout<<"Enter 1,2,3,4"<<endl; cin>>num1; switch(num1)case 1:
{
cout<<"To Find Greater Integer"<<endl; int a,b,c; cout<<"Enter 3 integers: "<<endl; cin>>a>>b>>c; if (a>b&&a>c) cout<<"Greater value is: "<<a<<endl; else if(b>c&&b>a) cout<<"Greater Value is: "<<b<<endl; else if(c>a&&c>b) cout<<"Greater Value is: "<<c<<endl; else cout<<"Values are Equal."<<endl; break; case 2:
cout<<"To Check Even or Odd"<<endl; int i; cout<<"Enter an integer"<<endl; cin>>i; if(i%2==0) cout<<"Your entered integer is EVEN"<<endl; else cout<<"Your entered integer is ODD"<<endl; break; case 3:
cout<<"To Find Ice, Water or Steam"<<endl; int temp; cout<<"Enter Temperature of Water"<<endl; cin>>temp; if(temp<0) cout<<"\nICE\n(Temperature is Less than 0)"<<endl; else if(temp<100 && temp>=0) cout<<"\nWATER\n(Temperature is Greater than 0 and Less than 100)"<<endl; else if(temp>=100) cout<<"\nSTEAM\n(Temperature is Greater than or equal to 100)"<<endl; break; case 4:
cout<<"To Find Grade"<<endl; float per; cout<<"Enter your Percentage:"<<endl; cin>>per; if (per>=90) cout<<"Your Grade is 'A'."<<endl; else if (per>=80) cout<<"Your Grade is 'B'."<<endl; else if (per>=70) cout<<"Your Grade is 'C'."<<endl; else if (per>=60) cout<<"Your Grade is 'D'."<<endl; else cout<<"Your Grade is Not Defined"<<endl; break; default: cout<<"You entered an invalid number"<<endl;}
getch();return 0;}
Output of Program:
