37. For loop

What is the for loop in Java?

• For loop in Java iterates a given set of statements multiple times.
• The Java while loop executes a set of instructions until a boolean condition is met.
• The do-while loop executes a set of statements at least once, even if the condition is not met.
• All of the above.

What are the 4 types of loops in Java?

• For loop, Enhanced for loop, while loop, do-while loop.
• For loop, foreach loop, while loop, do-while loop.
• For loop, do-while loop, while loop, switch loop.
• For loop, foreach loop, if-else loop, do-while loop.

What are the 3 types of loops?

• Loops, Iterating statements, Looping constructs.
• For loop, while loop, do-while loop.
• Entry controlled loop, Exit controlled loop, Infinite loop.
• For loop, if-else loop, do-while loop.

How to use loop in loop Java?

• Nested loops are not supported in Java.
• A loop inside another loop is called a nested loop.
• Nested loops can only be used with while loops.
• Nested loops can only be used with for loops.

What are the 3 types of loops in Java?

• for, while, do-while.
• for, if, switch.
• while, do-while, switch.
• while, if, for.

What are the 3 parts of a for loop Java?

• Initialization expression, Loop condition, Update expression.
• Beginning, Middle, End.
• Setup, Test, Increment.
• Start, Stop, Continue.

What is I and J in Java?

• Both I and J are used for Cartesian x-axis basis unit vector.
• Both I and J are used for Cartesian y-axis basis unit vector.
• I is used for Cartesian x-axis basis unit vector, and J is used for Cartesian y-axis basis unit vector.
• I is used for Cartesian y-axis basis unit vector, and J is used for Cartesian x-axis basis unit vector.

What does I ++ mean in Java?

• It increments the variable i by 1.
• It decrements (decreases) the variable i by 1.
• It increments the variable i by 2.
• It decrements (decreases) the variable i by 2.

What is the syntax of the for loop?

• for (Expression 1; Expression 2; Expression 3) { //code to be executed. }
• for (Initialization; Condition; Update) { //code to be executed. }
• for (start; stop; increment) { //code to be executed. }
• for (int i = 0; i < 10; i++) { //code to be executed. }

What are the two kinds of loops?

• Entry controlled loop, Exit controlled loop.
• For loop, while loop.
• Entry controlled loop, Infinite loop.
• Exit controlled loop, Infinite loop.