Answer:
Using version control tools like Git and Github.
Explanation:
Version control is a vital tool in programming in recent times. it helps to prevent loss of source codebase and creating unwanted folders for storing multiple codebases to prevent excess storage usage and time consumption.
Git and Github is a platform that handles version control and collaboration between co-workers. When a repository is created, its initial branch is called the master branch and when a staged code is committed, the commit is recorded. These records can be retrieved using the commit hash value and resetting the current unstaged file or code. A new branch can created to hold a different version of an application and merged later with the master branch.
Answer The basic difference is that a hacker uses their extensive knowledge of computer logic and code, while a cracker looks for back doors in programs, and exploits those back doors
Answer:
We first need to find out the number of variables, and if it is 3 or less, we can use excel for visualization or else we need to make use of the Microsoft Power BI or Tableau. And here, we have one variable as subscribers in various age groups, and the second variable is the number of hours spent in watching videos. And hence, we have only two variables. And thus, we can make use of the bar chart for visualization, and that is quite enough for visualizing this case. However, remember visualization is done for analyzing, and analyzing is made easy through visualization.
Explanation:
Please check the answer.
Answer:
Following are the answer to this question:
Explanation:
In option 1:
The value of n is= 7, which is (base case)
when n=k for the true condition:
when n=k+1 it tests the value:
since k>6 hence the value is KH>3 hence proved.
In option 2:
when:
for n=1:(base case)
0<=0 \\ condition is true
when the above statement holds value n=1
when n=k
when n=k+1
In option 3:
when n=1:
when n=k
hence n=k+1 is true.