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What data types are required for a switch variable? If the keyword break is not used after a case is processed, what is the next statement to be executed? Can you convert a switch statement to an equivalent if statement, or vice versa? What are the advantages of using a switch statement ?
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Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
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- v2 Question 6 What situation calls for a switch statement? Group of answer choices Use a switch statement when the switch statement is inside the main program. Use a switch statement when a for statement can not be used. Use a switch statement when a selection is in a repitition statement. Use a switch statement when a single control value determines which of several possible actions is to be taken. Use a switch statement when a selection is outside of repitition statement.arrow_forwardTrue or False An error will occur if the compiler finds a statement that tries to change the value of a constant field.arrow_forwardLab: switch Note: switch syntax is only applied for service selection. You can use if – else syntax for other comparison. Using switch syntax to write a program that calculates and prints the bill for a cellular telephone company. The company offers two types of service: regular and premium. Its rates vary, depending on the type of service. The rates are computed as follows: Regular service: $10.00 plus first 50 minutes are free. Charges for over 50 minutes are $0.20 per minutes. Premium service: $25 plus For calls made from 6:00 a.m to 6:00 p.m., the first 75 minutes are free; charges for more than 75 minutes are $0.10 per minute. For, calls made from 6:00 p.m. to 6:00 a.m., the first 100 minutes are free; charges for more than 100 minutes are $0.05 per minute. Your program should prompt the user to enter an account number, a service code (type char), and the number of minutes the service was used. A service code for r or R means regular service; a service…arrow_forward
- What kind of control flow is indicated by the keywords DO WHILE and ENDDO?arrow_forward5. What are differences between switch statement and if-else if statement control structures? By using the aid of flowchart(s), explain the differences.arrow_forwardWhat exactly happens when a raise statement with a string parameter is executed?arrow_forward
- Language is VB Write a selection statement (if .....then .... else .... end-if) that evaluates a voter age to allow her/him to vote. If age is equal or greater than 18 then display the message 'you can vote.' ,otherwise display "you are too young to vote" on a label control or object . You pick the name for the integer variable whose content is the number indicating the age and pick a name for the label whose content indicating the appropriate message. if ........ then ............. else .......... end-ifarrow_forwardExercise: Complete the switch statement, and add the correct keyword at the end to specify some code to run if there is no case match in the switch statement. int day = 4; switch (day) { case 1: cout << "Saturday"; break; case 2: cout << "Sunday"; break; default): cout << "Weekend"; } Show Answerarrow_forwardWhen you can just assign a value to a variable, what's the use of being able to specify an initial value?arrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTEBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTProgramming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
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