This document summarizes different types of errors that can occur in programming: 1) Compile-time errors occur when a program's source code does not follow the rules of the programming language. These include syntax errors from incorrect statements and semantics errors from statements that are not meaningful. 2) Run-time errors occur during program execution and cause the program to stop, such as dividing by zero. 3) Logical errors are a sub-category of run-time errors due to mistakes in analyzing the program's logic.

1. PRESENTED BY,
RIYA JOSH
EC2

2.  An error prevents a program from compiling
and running correctly.
x
OH NO, ITS
AN ERROR!!!

3. ERRORS
COMPILE-TIME
ERRORS
RUN-TIME
ERRORS
LOGICAL ERRORS

4. Errors that occur during compile time.
When a program compiles, its source code
is checked for whether it follows the
programming languages rules or not.

5. SYNTAX
ERRORS
SEMANTICS
ERROR

6. SYNTAX refers to governing
the construction in a language.
 Occurs when rules of a programming languages are
misused.
Incorrect Statement:
x _ y * z;
x = (x*y)........
Corrected Statement:
x - y * z;
x == (x*y)…....

7. SEMANTICS refers to the set of rules which give the
.
 Occurs when statements are not meaningful.
 Violation of semantical rules.
Incorrect Statement
x * y == z;
Correct Statement:
z = x * y;

9.  Errors occurring during execution time.
 Easy to identify because program stops when
it encounters them.
Example,
9/0 is a run-time error.

10.  Mistake in the analysis of the program.
 Sub-category of run-time errors.
Incorrect Statement:
4<3;
4<3;
Correct Statement:
4>3;

11. ANY DOUBTS
????????????
YA,
SUCCESS!!!!!!