C++ Program to convert a positive number into a negative number and negative number into a positive number using switch statements.
Flowchart to convert a +ve number into a -ve number
C++ Program to convert a positive number into a negative number
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#include<iostream> #include<conio.h> using namespace std; int main() { float number; int choice; cout<<"Select 1, for Negative to positive"<<endl; cout<<"Select 2, for positive to negative"<<endl; cin>>choice; switch(choice) { case 1: cout<<"Enter a Negative number"<<endl; cin>>number; number=number*(-1); cout<<"the Positive form of the number is"<<endl; cout<<number; break; case 2: cout<<"Enter a Positive number"<<endl; cin>>number; number=number*(-1); cout<<"Negative form of the number is"<<endl; cout<<number; break; default: cout<<"Invalid Input, or Characters entered"<<endl; } } |
Output
Select 1, for Negative to positive
Select 2, for positive to negative
1
Enter a Negative number
-6
the positive form of the number is
6
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I welcome to all of you if you want to discuss about any topic. Researchers, teachers and students are allowed to use the content for non commercial offline purpose. Further, You must use the reference of the website, if you want to use the partial content for research purpose.
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