Before we see how a switch case statement works in a C program, let’s checkout the syntax of it. switch(variableoran integer expression){caseconstant://C Statements;caseconstant://C Statements;default://C Statements;} Flow Diagram of Switch Case Example of Switch Case in C Let’s take ...
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Similar is the case with the switch statement. This example can help you easily understand the basic definition and flow of the switch statement. The basic flow and functionality of the switch statement remain the same in all the programming languages. The difference can be seen only in the ge...
Figure 5: Output Result for Figure 4 Example In Figure 4, 'switchval' (0) will first be compared to the constant in the first case statement (0). Since 'switchval' is equal to 0, the code on line 14 will execute and output 'code path executed for value 0'. Next, the 'break'...
switch( c ) {case'A': capital_a++;case'a': letter_a++;default: total++; } All three statements of theswitchbody in this example are executed ifcis equal to'A', since nobreakstatement appears before the followingcase. Execution control is transferred to the first statement (capital_a++;...
switch( c ) { case 'A': capital_a++; case 'a': letter_a++; default : total++; } All three statements of the switch body in this example are executed if c is equal to 'A', since no break statement appears before the following case. Execution control is transferred to the first...
switch( c ) { case 'A': capa++; case 'a': lettera++; default : total++; } All three statements of the switch body in this example are executed if c is equal to 'A' since a break statement does not appear before the following case. Execution control is transferred to the first ...
Learn how to use the switch statement in C++ for efficient multi-way branching. Explore examples and syntax to enhance your programming skills.
The expression used inside theswitchstatement should be aconstant value. Else it will be considered invalid. Here we can see that constant and variable expressions provided they are assigned with fixed values, can be used. switch(1+2+3*4+5)switch(a+b+c*d) ...
This section provides a tutorial example on how to use 'switch' statements to print business hours based on today's date.© 2025 Dr. Herong Yang. All rights reserved.The following program shows how a "switch" statement is used to print a specific message depending on which day of week ...