C Foundation

What is C? C Compiler Installation C Extensions C Compiler C Interpreter C Program Structure

C Basics

C Keywords C Data Types C Identifiers C Variables C Constant C Escape Sequences C Constant and Volatile C Typecast

Operators

What is Operator C Comma Operator C Arithmetic Operators C Relational Operators C Logical Operators C Bitwise Operators C Conditional Operators C : : Operator C Operator Priority

Basic IO's

Basic IO's C Formatted Functions C Unformatted Functions C Common Functions

Control Statements

What is Control Statement C if Statement C if else Statement C Nested if Statement C Else if Statement C Break Statement C Continue Statement C Switch Statement C Goto Statement

Looping

What is Control Loop C for Loop C Nested for Loop C while Loop C Nested while Loop C do while Loop C Nested do while loop

Functions

What is Function C User Defined Functions C Recursion C Passing Parameters

Scope

Scope C Local Scope C Global Scope

Storage Classes

What is Storage Class C Auto C Extern C Static C Register

Array

What is Array C One Dimensional Array C Two Dimensional Array C Multi Dimensional Array C Arrays Of Strings

String

What is String C String Functions

Pointer

What is Pointer C Pointers Arithmetic C Pointer to Pointer C Pointers and Arrays C Pointers and Strings C Pointer to Functions Void Pointers Null Pointers C Null and Void Pointer

Structure

What is Structure C Struct within Struct C Array within Structure C Pointer to Structure C Structure and Function C Enum C Bitfield Structure C Type def

Union

What is Union

Files

What is File C read a file C write a file C File Handling C Error Handling C Low Level Disk I/O C Other file functions

Memory Allocation

What is Memory Allocation C Malloc() C Calloc() C Free() C Realloc() C Coreleft()

C Reference

All ASCII Code Basic C Questions

C Interview

C Interview Sets All Star Patterns All Number Patterns All Alphabet Patterns All Series Patterns
The ones who are crazy enough to think they can change the world are the ones who do.
- Steve Jobs

C goto statement

goto statement

goto statement in c sometimes called as goto operation in other languages like php.

Why goto Statement

C programming introduces a goto statement by which you can jump directly to a line of code within the same file.

Syntax And Facts

  • The goto statement does not require any condition.
  • The goto statement simply passes control anywhere in a program without testing any condition.

C goto Syntax

Syntax goto Statement

Syntax
goto Label;
.
.
Label:
{
statement n;
}

goto statement Flowchart

The following flowchart will clearly demonstrate, how goto statement works

goto statement flowchart

goto statement Program

Let's take a look at the goto statement in action. In the following program we will print whether the number is positive or negative using goto statement

goto.c
#include <stdio.h>
int main()
{
int num;
printf("Enter a positive or negative integer number:\n ");
scanf("%d",&num);
if(num >= 0)
goto pos;
else
goto neg;
pos:
{
printf("%d is a positive number",num);
return 0;
}
neg:
{
printf("%d is a negative number",num);
return 0;
}
}
  • Enter a positive or negative integer number:
  • 2
  • 2 is a positive number

Note:

In this program, the user entered number is checked for positive or negative number. If the user entered number is positive, the control is passes to pos : by goto statement. If the user entered number is negative, the control is passes to neg : by goto statement.

Report Us

We may make mistakes(spelling, program bug, typing mistake and etc.), So we have this container to collect mistakes. We highly respect your findings.

Report