1 Right-click this drive and select Properties. 2  Click the Tools tab. 3  In the Error-checking category, click Check now... 4  In the dialog that appears, check Automatically fix file system errors and Scan for and attempt recovery of bad sectors.. 5  Click Start.
A static variable is a special variable that you can use in a function, and it saves the data between calls, and it does not delete it between calls. For example: void func(){ static int count; // If you don't declare its value, the value automatically initializes to zero printf(%d, , count); count++; } void main(){ while(true){ func(); } }
A lot of OOP fanatics will tell you that the class is an object, and the static method is a method of the class object, rather than it's instances. This phenomenon is less present in Java. Other languages, such as Python allow you to use classes as variables and you can access static methods as methods of that object.