Rewrite the following using nested switch construct. #includeusing na

1.	Rewrite the following using nested switch construct. #includeusing namespace std;int main(){int a,bcout<<"Enter values for a and b";cin>>a>>b;if(b==0)cout<<"Divide by zero error";elseif(a==0)cout<<"The result is zero";elsecout<<"The result is "<<(float)a/b;}
Answer» #include using namespace std; int main() { int a,b cout<<"Enter values for a and b"; cin>>a>>b; switch(b) { case 0:cout<<"Divide by zero error"; break; default: switch(a) { case 0:cout<<"The result is zero"; break; default: cout<<"The result is "<<(float)a/b; } } }

Rewrite the following using nested switch construct. #includeusing namespace std;int main(){int a,bcout<<"Enter values for a and b";cin>>a>>b;if(b==0)cout<<"Divide by zero error";elseif(a==0)cout<<"The result is zero";elsecout<<"The result is "<<(float)a/b;}

Answer»

#include

using namespace std;

int main()

{

int a,b

cout<<"Enter values for a and b";

cin>>a>>b;

switch(b)

{

case 0:cout<<"Divide by zero error";

break;

default:

switch(a)

{

case 0:cout<<"The result is zero";

break;

default:

cout<<"The result is "<<(float)a/b;

}