While learning any programming language, practicing the language with examples will help you to understand the concepts better. We have collected the List of Frequently asked questions (FAQ code examples) in C programming. The list contain C language basic and simple source codes and examples. Oct 27, 2008 Nvm, I found that switch case statements only handle int and char values.
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In this article, you will learn to create a switch statement in C programming (with an example). The ladder if.else.if statement allows you to execute a block code among many alternatives. If you are checking on the value of a single variable in ladder if.else.if, it is better to use switch statement.
C++
Transfers control to one of the several statements, depending on the value of a condition.
[edit]Syntax
Switch Dev C++ Example[edit]Explanation
The body of a switch statement may have an arbitrary number of
case: labels, as long as the values of all constant_expressions are unique (after conversions/promotions). At most one default: label may be present (although nested switch statements may use their own default: labels or have case: labels whose constants are identical to the ones used in the enclosing switch)
If condition evaluates to the value that is equal to the value of one of constant_expressions, then control is transferred to the statement that is labeled with that constant_expression.
Dev C Switch Example Letter
If condition evaluates to the value that doesn't match any of the
case: labels, and the default: label is present, control is transferred to the statement labeled with the default: label.
The break statement, when encountered in statement exits the switch statement:
Because transfer of control is not permitted to enter the scope of a variable, if a declaration statement is encountered inside the statement, it has to be scoped in its own compound statement:
[edit]Keywords
switch,case,default
[edit]Example
The following code shows several usage cases of the switch statement
Output:
[edit]See also
Retrieved from 'https://en.cppreference.com/mwiki/index.php?title=cpp/language/switch&oldid=117569'
lobmosq.c
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commented May 30, 2019
commented May 30, 2019â¢
edited
commented May 30, 2019Dev C++ Example Graphics Programs![]() Visual C++ Switch Case Example
Dev C Switch Example List
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