Suppose the following method is defined in some class: public int someMethod(int x)
{
return x + z;
} Assume that the rest of the surrounding class has been defined correctly, and that z is the name of a static field variable in that class. What, if anything, is wrong with this code?

Question

Suppose the following method is defined in some class: 	public int someMethod(int x) 
 	{ 
 	  return x + z; 
 	} Assume that the rest of the surrounding class has been defined correctly, and that  z  is the name of a static field variable in that class. What, if anything, is wrong with this code?

Answer

A non-static method is calling a static method, which is not allowed.

Answer

Nothing is visibly wrong with the code (other than uninformative method and variable names)

Answer

A static method is calling a non-static method, which is not allowed.

Answer

A static method is calling a non-static field (instance) variable, which is not allowed.

Answer

A non-static method is calling a static field variable, which is not allowed.

Crowdly

Suppose the following method is defined in some class: public int someMethod(...

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