types of errors in php

Question

Accepted Answer

There are three types of errors in PHP: syntax errors, runtime errors, and logical errors.

Syntax errors occur when the code is not written correctly, such as missing semicolons or parentheses.
Runtime errors occur during the execution of the code, such as trying to access an undefined variable or function.
Logical errors occur when the code runs without errors, but produces unexpected results, such as a miscalculation in a formula.
Examples of syntax errors include missing semicolons or parentheses, misspelled function names, and incorrect variable assignments.
Examples of runtime errors include trying to access an undefined variable or function, dividing by zero, and exceeding memory limits.
Examples of logical errors include miscalculations in formulas, incorrect conditional statements, and incorrect loop iterations.

Popular interview questions of Assistant Software Developer