Remember the infinite while loop? Well, there is also such a thing called the infinite for loop.
Here is an example:
for(int i = 0; i < 10; i++) {
Console.WriteLine(i);
i--;
}
This is what happens during this loop:
0. Creates and initializes a variable i = 0
1. First iteration:
a. Is i < 10 true? <=> Is 0 < 10 true? Yes.
b. Run the code inside {}:
1) Console.WriteLine(i) => Output: 0
2) i-- => i becomes -1
c. i++ => i becomes 0 again
2. Second iteration:
a. Is i < 10 true? <=> Is 0 < 10 true? Yes.
b. Run the code inside {}:
1) Console.WriteLine(i) => Output: 0
2) i-- => i becomes -1
c. i++ => i becomes 0 again
3. Third iteration:
a. Is i < 10 true? <=> Is 0 < 10 true? Yes.
b. Run the code inside {}:
1) Console.WriteLine(i) => Output: 0
2) i-- => i becomes -1
c. i++ => i becomes 0 again
...
Assignment
Follow the Coding Tutorial and let's practice with infinite for loops!
Hint
Look at the examples above if you get stuck.
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