CODEWITHSUNDEEP
c++
RogerGold
RogerGold

Reputation: 23

Non-static data member initializers only available with -std=c++11 or -std=gnu++11

[Warning] non-static data member initializers only available with -std=c++11 or -std=gnu++11

Below I have used // to show that three lines of code where I got the error, despite the code working fine.

#include <iostream>
#include <conio.h>

using namespace std;

class Bank
{
  private:
    char name[20];
    int accNo;
    char x;
    double balance;
    double amount;
    float interestRate;
    float servCharge = 5;  //[Warning]
    float count = 0;  //[Warning] 
    bool status = true;  //[Warning]

  public:
    void openAccount();
    void depositMoney();
    void withdrawMoney();
    void checkBalance_info();
    void calcInt();
    void monthlyProc();
};

void Bank::calcInt() {
cout << " Enter your annual interestRate : " << endl;
cin >> interestRate;

double monthlyInterestRate = interestRate / 12;
double monthlyInterest = balance * monthlyInterestRate;
balance += monthlyInterest;

cout << "Updated Balance After Monthly interestRate " << balance << endl;

if (balance < 25){
   status = true;
}

void Bank :: monthlyProc(){  
  if (balance < 25){
    status = false;
  }   
  while (count > 4){
    balance = balance - 1;
  }
  servCharge = servCharge + (count * 0.10);
  balance -= servCharge;
  cout << "Monthly Service Charges: " << servCharge <<endl;
  cout << "Updated Balance After Monthly interestRate " << balance << endl;
}

Also, I did not include the whole code cause it is a bit longer. Please tell me if I need to upload the whole code. Just need help to make the code run without any sort of error.

Upvotes: 2

Views: 1545

Answers (1)

tdao
tdao

Reputation: 17713

float servCharge = 5; //[Warning]

float count = 0;//[Warning] 

bool status = true;//[Warning]

Those are warnings, not errors. It means that you are initialising those member variables in-class but those are not static members. This was a limitation of older C++98 and C++03.

You may eliminate those warnings in two ways:

(1) Do exactly what the compiler wants you to do, ie specifying these option when compiling your code:

-std=c++11 or -std=gnu++11  // using newer C++11

(2) Do initialise those in-class definition, instead using initialising them using the old way ie. using the constructor:

Bank::Bank() : servCharge(5), count(0), status(true)
{
   //..
}

Upvotes: 3

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