Program... question

[zTUXoG1T]

hmmm i trying to make this
Modify the program so that if the user scored a 90-100 it informs the user that they scored an A

#include <iostream>
using namespace std;

int main()
{
     int iChoose;
     cin >> iChoose;
     
     if (iChoose == 100) {
                 cout << "You have Scored Perfekt" << endl;
                 }
     
     system("PAUSE");
     }

how i can make 90 - 100 ??? i tryed to make iChoose = 90-100; but this no work

[jRaskell]

http://cplusplus.com/doc/tutorial/operators/

In particular, read up on the Relational and Equality Operators and the Logical Operators.

[zTUXoG1T]

i have read it so its not a code for 90 - 100 i need put every if (iChoose == 90) && (iChoose == 91) ...... && (iChoose == 100)

im right ? or it is a code for 90 (-) 100

Note :
the - is not MINUS (SUBTRACTION)

[Bazzy]

Translate this in C++: if iChoose is greater than or equal to 90 and smaller than or equal to 100 ...

[gcampton]

read http://cplusplus.com/forum/beginner/1988/
as to why you shouldn't use system, there's better ways, for instance char a; cin >> a;