C++ equation solver read/write text in class
Hello here’s the codes structure, I have a class textRead,thisclass reads a text from text file which is a equation ex:”3*x*x+2*x-13″, gets the number from the user like x = 3 go write 3instead of x and calculate the result and write another text file.My class:
class textRead
{
private:
string equation, result;
int number;
fstream fileptr;
public:
textRead(); // default constructor
openfile(); // open text file
userinput(); // get x value from the user
Display(); // calculate and write another text file
}
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