代码缩进

 1 class account
 2 {
 3      public:
 4           int id;
 5           double balance;
 6           double annualInterestRate;
 7 };
 8 
 9 double getMonthlyInterestRate(double x)
10 {
11     double y;
12     y=x/12;
13     return(y);
14 }
15 
16 int withDraw(int a)
17 {
18     a=-a;
19     return a;
20 }
21 
22 int deposit(int b)
23 {
24     return b;
25 }

 1 int main()
 2 {
 3     account acc;
 4     
 5     acc.id=1122;
 6     acc.balance=20000;
 7     acc.annualInterestRate=0.045;
 8     
 9     int with;
10     int depo;
11     double getMonthly;
12     
13     getMonthly=getMonthlyInterestRate(0.045);
14     with=withDraw(2500);
15     depo=deposit(3000);
16     
17     acc.balance=acc.balance+with+depo;
18     cout<<"余额："<<acc.balance<<‘\n‘;
19     cout<<"月利率："<<getMonthly<<‘\n‘;
20     
21     return 0;
22 }

a=monday+tuesday+a+b*567-
    trouble*7-90^4+your;

1 double getMonthlyInterestRate(double x)
2 {
3     double y;
4     y=x/12;
5     return(y);
6 }