Control Structures Quiz

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.