Answer:
Complete the code with the following code segment:
void add2Numbers(){
int num1, num2;
cout<<"Enter any two numbers: ";
cin>>num1>>num2;
cout<<num1+num2;
}
void sub2Numbers(){
int num1, num2;
cout<<"Enter any two numbers: ";
cin>>num1>>num2;
cout<<num1-num2;
}
void mul2Numbers(){
int num1, num2;
cout<<"Enter any two numbers: ";
cin>>num1>>num2;
cout<<num1*num2;
}
void div2Numbers(){
int num1, num2;
cout<<"Enter any two numbers: ";
cin>>num1>>num2;
if(num2==0){
cout<<"Division by 0 is invalid";
}else{
cout<<(float)num1/num2;}
}
Explanation:
The function added to this solution are:
- add2Numbers
- sub2Numbers
- mul2Numbers
- div2Numbers
Each of the functions
- declares two integers num1 and num2
- prompt user for inputs
- gets user inputs from the user
For add2Numbers() function:
This line adds the two integer numbers and prints the result
cout<<num1+num2;
For sub2Numbers() function:
This line subtracts the two integer numbers and prints the result
cout<<num1-num2;
For mul2Numbers() function:
This line multiplies the two integer numbers and prints the result
cout<<num1*num2;
For div2Numbers() function:
This if condtion checks if the denominator is 0
if(num2==0){
If yes, the following is printed
cout<<"Division by 0 is invalid";
If otherwise, the division is calculated and the result is printed
cout<<(float)num1/num2;
<em>See attachment for complete program</em>
