Answer:
- public class Main {
-
- public static void main (String [] args) {
-
- for(int i = 1; i < 10; i++){
- int num = 0;
- num += i;
- }
- System.out.println(num);
- }
- }
Explanation:
In programming each variable has its scope. For example, a variable defined within the for loop has no longer exist outside the loop body. To illustrate this we can write a short program as presented above.
Firstly, create a for loop that traverse the number 1 - 10 (Line 5 - 8). Within the loop create a variable num and initialize it with zero (Line 6) and increment it with i value for each iteration (Line 7).
Outside the loop, we try to print the num (Line 9). When we run the program this will result in an error as the num which is declared inside the for loop will no longer exist outside the loop body.
age is a suitable variable name. It's descriptive and concise. Make sure it's lowercase.
Answer:
Education subreddits on reddit
Explanation:
It is always helpful to choose a template, and an attractive theme to begin with. Next, display only the keywords or phrases that you need in your PowerPoint. This will help it look less boring (if its a whole paragraph of writing, it looks boring). Lastly, it is important to add visuals or images to your PowerPoint. Google Slides is also very convenient to use. Please message me if you have any other concerns!
C) files
Because technologys data goes into files
