Known: int x, a, b; Wrong if statement of the following options is A: the if (A=b) x++; B: the if (a CodePudding user response:

The original poster can provide more information, the so-called wrong what if statement is wrong; These options are no problem,
To refine the wrong standard,
A is the comparison of the assignment is not, but it is the same and D after the assignment, C is the same, A is assignment, C is to be poor and D: after judge whether A value is true

CodePudding user response:

All the
People draw level is too low,
Don't understand the if
Habit is good

CodePudding user response:

Assignment arithmetic operation expression expression logic operation expression is a kind of expression, can be as the if condition

CodePudding user response:

A \ B, C, D four full to conform to the C language grammar, no problem,,,