Negation Operator in if Statement (NOIS)

Description:

The negation operator slows down the readability of the program, so it is recommended that it should not be used frequently.

Incorrect:

if (!readNext()) {
    reportError();
} else {
    processNext();
}

Correct:

if (readNext()) {
    processNext();
} else {
    reportError();
}

Refactoring:

• Reverse Conditional
• Remove Double Negative