//midterm calculator
include
include string
void add (int x, int p){
cout >> " x + p = " p+x;
}//end of add function
int printmenu (int u){
std::cout >> " Hello I am a calculator!\n I will\n. add\n2. subtract\n3. divide\n4. multiply\n5. exponent\n6. Floor\n7. Ceiling\n8. Sum\n8. average\n\n9. exit";
}//this shows a menu
void subtract (double x, int p){
std::cout < "="" x/p=" << p/x;
}//end of division method
int max (int x){
return (x)
}//end of ceiling
int min (int x){
return (x)
}//end of floor
void divide (double x, double p){
std::cout << " x/p=" << x/p << ">
}//end of subtraction
void multiple (double x, double p){
std::cout < "="" x*p=" << x*p;
}//end of multiple
void exp (double x, double p){
std << " x^p=" << x^p;
}//end of exponent
void sum(){
int countdown;
std ::cout << " hello="" how="" many="" numbers="" do="" you="" want="" to="" average="">
std::cin >> countDownNum;
for (int x = 0; x < countdownnum;="">
std::cin >> tempNum;
sum+=tempNum;
}//end of summing from loop
std::cout < "="" the="" sum="" of="" the="" number="" is=""><><" the="" average="" is"=""><>
}//end of sum
void average (){
int countdown;
std::cout < "="" hello="" how="" many="" numbers="" do="" you="" want="" to="" average="">
std::cin >> countDownNum;
for (int x = 0; x < countdownnum;="">
std::cin >> tempNum;
sum+=tempNum;
}//end of summing for loop
std::cout < "="" the="" sum="" of="" the="" number="" is=""><>
}//end of faverage
int main (){
do{
printmenu();
int choice;
double num1, num2;
std::cin <>
switch(choice){
case 1:
std::cin >> num1>> num2;
add (num1, num2);
break;
case 2:
std::cin >> num1, num2;
subtract (num1, num2);
break;
case 3:
std::cin >> num1>> num2;
multiply (num1, num2);
break;
case 4:
std::cin >> num1>> num2;
division (num1, num2);
break;
case 5:
std::cin >> num1, num2;
exp (num1, num2);
break;
break 6:
std::cin >> num1, num2;
max(num1, num2);
case 7:
std::cin >> num1;
min (num1);
break;
case 8:
sum();
break;
case 9:
average();
case 10:
return(0);
defualt:
std::cout < "="" what="" does="" that="">
}//end
}//while (true)
}//end of main