Creating flowchart for switch statement is a good way for software engineers to improve clarity and offer the potential for faster execution. Switch statement is one of computer programming languages, which means a type of selection control mechanism used to allow the value of a variable or expression to change the control flow of program execution via a multiway branch. It is easy to understand, read, maintain and verify that all values are handled.
When a case constant is found that matches the switch expression, control of the program passes to the block of code associated with that case. Suppose, the value of n is equal to constant2. The compiler executes the statements after case constant2: until break is encountered. When break statement is encountered, switch statement terminates. C Program, algorithm and flowchart to implement arithmetic or calculator. Switch(op) a. C Program to Perform Arithmetic Operations Using Switch.
There are two main variants of switch statements, the first one is a structured switch, which takes exactly one branch, and the second one is unstructured switch which functions as a type of goto. Flowchart is a formalized graphic representation of a logic sequence, workflow or manufacturing process, or similar formalized structure. More and more people choose to create their flowcharts for following incomparable advantages of it. Create your flowchart for switch statement effortless with below are simple steps. Open a Blank Drawing Page Launch Edraw, go to the File menu, click New Flowchart, then double click the icon of Basic Flowchart to open a blank flowchart drawing page.
Add Flowchart Symbols Drag and drop from the left libraries or click the floating button around the symbols to add automatically and choose the proper shapes. Add Contents Double click the symbols and text the key words, then click any blank area on the page to finish typing. Connect the Symbols There are two ways to connect the symbols. You can just click the floating button to connect symbols automatically or you can also choose a proper connector from Connector under the Home page to connect them manually. Choose the Theme You Like Edraw provides many built-in themes which enables you to change the current theme if you do not like it. Save or Export your Flowchart for Switch Statement Click Save on File tab to save your flowchart as the default.eddx format, or you can also select Export & Send under File to export the flowchart to images, PPT, PDF, Word format.etc.
And here is the created flowchart for switch statement. Click to view and download more examples for free!
ALGORITHM: 1. Enter a, b values. Print ‘MENU’. (i) Print ‘+ Addition’.
(v) Print ‘% Remainder’. (vi) Print ‘E Exit’. Print ‘Enter your choice’. If op’E’ then goto step 8 otherwise follow the below steps 6. Switch(op) a. Print ‘Addition’. Print ‘Sum=’c.
Print ‘Subtraction’. Print ‘Difference=’c. Print ‘Multiplication’. Print ‘Product=’c. Case /: xiii.