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Today we discuss How to use switch case conditional statement in c++ and how to program switch case in c++ programming examples
What is switch Case?
Switch case is a multi-way conditional statement. It Works like as if else if nested conditional statement.But the Advantage of using Switch case over if else if nested conditional statement Management of switch case is easy
See Switch case example below that how work switch statement:
Switch case in program c++ example
using namespace std;
int main()
{
char op;
long a,b,r;cout<<“Enter two number to calculate: “<<endl;
cin>> a;
cin>>b;
cout<<“Please chooese a operator +, -, *, /”<<endl;
cin>>op>>endl;
switch(op)
{
case ‘+’:
r=a+b;
cout<<a<<” + “<<b<<” = “<<r;
break;
case ‘-‘:
r=a-b;
cout<<a<<” – “<<b<<” = “<<r;
break;
case ‘*’:
r=a*b;
cout<<a<<” * “<<b<<” = “<<r;
break;
case ‘/’:
r=a/b;
cout<<a<<” / “<<b<<” = “<<r;
break;
default:
cout<<“Enter valid operator”<<endl;
}
return 0;
}
Output: Enter two number to calculate:
10
4
Please chooese a operator +, -, *, /
+
10 + 4 =14
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