1.

Rewrite the above code using if else if ladder.#include using namespace std; int main(){int n;cout<<"Enter a number in between 1-7";cin>>n;switch(n){case 1: cout<< "Sunday";break;case 2: cout<< "Monday";break;case 3: cout<< "Tuesday";break;case 4: cout<< "Wednesday";break;case 5: cout<< "Thursday";break;case 6: cout<< "Friday";break;case 7: cout<< "Saturday";break;default : cout<<"Invalid"}}

Answer»

#include 

using namespace std; 

int main()

{

int n;

cout<<"Enter a number in between 1-7:";

cin>>n;

if(n==1)

cout<< "Sunday";

else if(n==2)

 cout<< "Monday";

else if(n==3)

cout<< "Tuesday";

else if(n==4)

cout<< "Wednesday";

else if(n==5)

cout<< "Thursday";

else if(n==6)

cout<< "Friday";

else if(n==7)

cout<< "Saturday";

else

cout<<"Invalid";

}

}



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