5 Questions
What is the purpose of the initialization statement in a for loop?
To initialize the variable that controls the loop
What happens when the condition in a for loop is false?
The loop terminates
What is the purpose of the increment/decrement statement in a for loop?
To increment or decrement the loop counter
What will be the output of the following code: for (int i = 0; i < 5; i++) { Console.Write(i); }?
01234
What is the purpose of the loop counter in a for loop?
To control the number of iterations
Study Notes
For Loop Components
- The initialization statement in a for loop is used to declare and initialize the loop counter variable, setting its initial value.
Loop Termination
- When the condition in a for loop is false, the loop terminates, and the program control moves to the next statement after the loop.
Increment/Decrement Statement
- The increment/decrement statement in a for loop is used to update the loop counter variable, incrementing or decrementing its value, which affects the loop's continuation or termination.
Code Output
- The output of the code
for (int i = 0; i < 5; i++) { Console.Write(i); }will be01234, because the loop iterates 5 times, printing the values ofifrom 0 to 4.
Loop Counter
- The loop counter in a for loop is a variable that is used to control the loop's iteration, and its value is checked in the condition to determine whether the loop should continue or terminate.
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