Podcast
Questions and Answers
Which type of control structure allows non-sequential execution of program instructions?
Which type of control structure allows non-sequential execution of program instructions?
Which type of control structure is used to perform different actions based on different conditions?
Which type of control structure is used to perform different actions based on different conditions?
What are the three types of control structures mentioned in the text?
What are the three types of control structures mentioned in the text?
What is the syntax for an 'if' statement?
What is the syntax for an 'if' statement?
Signup and view all the answers
What will be printed by the following code?
public class IfTest {
public static void main(String[] args) {
int x = 15;
int y = 10;
if(x>y) {
}
System.out.print("The result is true");
}
}
What will be printed by the following code?
public class IfTest { public static void main(String[] args) { int x = 15; int y = 10; if(x>y) { } System.out.print("The result is true"); } }
Signup and view all the answers
Which control structure allows for the execution of a block of code only if a certain condition is true?
Which control structure allows for the execution of a block of code only if a certain condition is true?
Signup and view all the answers
What is the purpose of a loop control structure?
What is the purpose of a loop control structure?
Signup and view all the answers
What is the syntax for an 'if-else' statement?
What is the syntax for an 'if-else' statement?
Signup and view all the answers
What is the purpose of a branching statement control structure?
What is the purpose of a branching statement control structure?
Signup and view all the answers
What is the purpose of a switch control structure?
What is the purpose of a switch control structure?
Signup and view all the answers
Study Notes
Control Structures
- Non-sequential execution of program instructions is allowed by branching control structures.
- Conditional control structures are used to perform different actions based on different conditions.
- The three types of control structures mentioned are:
- Branching control structures
- Loop control structures
- Conditional control structures
- The syntax for an 'if' statement is:
-
if (condition) { code to be executed }
-
- The code
public class IfTest { public static void main(String[] args) { int x = 15; int y = 10; if(x>y) { } System.out.print("The result is true"); }will print "The result is true" because the if statement's condition is true, but there's no code to be executed inside the if block. - If control structures allow the execution of a block of code only if a certain condition is true.
- The purpose of a loop control structure is to repeatedly execute a block of code while a certain condition is true.
- The syntax for an 'if-else' statement is:
-
if (condition) { code to be executed if true } else { code to be executed if false }
-
- Branching control structures are used to transfer the flow of control to another part of the program based on a condition.
- The purpose of a switch control structure is to execute different blocks of code based on the value of an expression or variable.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge on control structures with this quiz! Learn about the order of execution of instructions in a program and how non-sequential execution allows for flexibility. Explore conditional statements, loops, and branching statements in this informative quiz.
