Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 7, Problem 4TF
Program Description Answer
In python an “if-else” statement is used to implement a two-way decision.
Hence, given statement is “False”.
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True or False The if-else statement is a dual-alternative decision structure.
A two-way decision is implemented using an if-elif statement.
Select one:
True
False
For an if statement to condit ionally execute a group of statements, thestatements must be enclosed in a set of -----
Chapter 7 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 7 - Prob. 1TFCh. 7 - Prob. 2TFCh. 7 - Prob. 3TFCh. 7 - Prob. 4TFCh. 7 - Prob. 5TFCh. 7 - Prob. 6TFCh. 7 - Prob. 7TFCh. 7 - Prob. 8TFCh. 7 - Prob. 9TFCh. 7 - Prob. 10TF
Ch. 7 - Prob. 1MCCh. 7 - Prob. 2MCCh. 7 - Prob. 3MCCh. 7 - Prob. 4MCCh. 7 - Prob. 5MCCh. 7 - Prob. 6MCCh. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - Prob. 9MCCh. 7 - Prob. 10MCCh. 7 - Prob. 1DCh. 7 - Prob. 2DCh. 7 - Prob. 3DCh. 7 - Prob. 1PECh. 7 - Prob. 2PECh. 7 - Prob. 3PECh. 7 - Prob. 4PECh. 7 - Prob. 5PECh. 7 - Prob. 6PECh. 7 - Prob. 7PECh. 7 - Prob. 8PECh. 7 - Prob. 9PECh. 7 - Prob. 10PECh. 7 - Prob. 11PECh. 7 - Prob. 12PECh. 7 - Prob. 13PECh. 7 - Prob. 14PECh. 7 - Prob. 15PECh. 7 - Prob. 16PECh. 7 - Prob. 17PECh. 7 - Prob. 18PE
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Solve the if-then statement.arrow_forwardThe decision statement that will decide to execute one of many blocks of code is the if-else statement if statement if-elif no final else if-elif-elsearrow_forwardWrite an if statement that assigns 20 to the variable y, and assigns 40 to the variable z if the variable x is greater than 100. Write an if statement that assigns 0 to the variable b, and assigns 1 to the variable c if the variable a is less than 10. Write an if-else statement that assigns 0 to the variable b if the variable a is less than 10. Otherwise, it should assign 99 to the variable b. Write nested decision structures that perform the following: If amount1 is greater than 10 and amount2 is less than 100, display the greater of amount1 and amount2.arrow_forward
- Is it true or false? A single-alternative decision structure evaluates a condition and then chooses one of two paths based on whether the condition is true or false.arrow_forwardWrite simple code using the if, else if statementarrow_forwardMulti-way selection is possible with nested if-else statements and switch statements. When is it inappropriate to use a switch statement?arrow_forward
- Write an if statement that assigns 1 to x if y is greater than 0.arrow_forwardA one-way if statement performs an action if the specified condition is true. If the condition is false, nothing is done. But what if you want to take alternative actions when the condition is false?arrow_forwardA single alternative decision structure tests a condition and then takes one path if the condition is true, or another path if the condition is false.True or Falsearrow_forward
- Write an efficient if statement to assign x the value 1 if x ≤ 1.5, 2 if 1.5arrow_forwardWrite an efficient if statement to assign x the value 1 if x ≤ 1.5, 2 if 1.5arrow_forwardThis conditional structure is useful if there are a lot of alternatives to choose from but limited to checking and performing equality relationships only. Switch Structure If-Else Structure O If Structure Nested If Structurearrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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