Search & Filtering
Now, you’re required to write a Python script for forking existing processes by following this algorithm:
1. start by importing the os (operating systems) Python module.
2.then define two distinct functions, one called child() and another called parent(). Both the child() and the parent() just print out the process identifier(PID).
3 the parent() function, first prints out the PID of the process that we are in before calling the os.fork() method to fork the current running process. This creates a brand new process, which receives its own unique PID. Then call the child() function, which prints out the current PID. This PID, should be different from the original PID that was printed out at the start of the script's execution. This different PID represents a successful forking and a completely new process being created.
Now, you’re required to write a Python script for forking existing processes by following this algorithm:
1.start by importing the os (operating systems) Python module.
2.then define two distinct functions, one called child() and another called parent(). Both the child() and the parent() just print out the process identifier(PID).
3.the parent() function, first prints out the PID of the process that we are in before calling the os.fork() method to fork the current running process. This creates a brand new process, which receives its own unique PID. Then call the child() function, which prints out the current PID. This PID, should be different from the original PID that was printed out at the start of the script's execution. This different PID represents a successful forking and a completely new process being created.
You are playing a game in which you need to team up with one of student in class. Team can be
formed in such a way that in a team both of the students can’t have same parent in tree and should
be at the same level in binary tree.
Input: we have given you some pair of students you need to find that is the team valid or not.
Output: ‘Yes’ if the team is valid or ‘No’ if the team is invalid.
(a) Optimal solution of O(n) for checking the team validity.
(b) How many tree traversal is required for the solution of the above problem.
Marking Scheme: Total 15 marks-> 10 for part (a)( Algorithm explanation + Pseudo-code +
runtime and data structure used)+ 5 for part (b)(explanation is required)
Draw a class diagram and use case diagram for suppliers of building construction . Write down all the methodclass.
example: getname()
Your Employer requests you to develop a C++
program that allows a user to determine if a student qualifies for the NSFAS through their Average score for Mathematics, English and Physical Sciences. The
program must receive three(3) marks for each of the subject in order to calculate the average.
The average mark must determine whether or not a candidate qualifies for NSFAS.
The number of non-qualifying NSFAS students is
multiplied with the highest amount(R75000) allocated for NSFAS.
1. Prompt the user to capture marks for Mathematics, Physics and English 2. The funding amounts are broken down as follows, an average marks of : a) 75% and above - R75000-00 b) 60% up to 74% - R60000-00 c) 50% up to 59% - R40000-00
LA is an array with 15 elements .write a c++ program that rearrange the elements in LA in ascending order and delete the largest element in the array .
You are given
N inputs. Print the numbers that are multiples of 3.Input
The first line of input is an integer
N. The next N lines each contain an integer as input.Explanation
In the given example, there are
6 inputs. 1, 2, 3, 5, 9, 6. The numbers 3, 9, 6 are multiples of 3.
Out put should be
3
9
6
Sample Input 1
6
1
2
3
5
9
6
Sample Output 1
3
9
6
Sample Input 2
4
1
3
6
8
Sample Output 2
3
6
You are given
N inputs. Print the given inputs until you encounter a multiple of 5.Input
The first line of input is an integer
N. The next N lines each contain an integer as input.Explanation
In the given example, there are
6 inputs. 1, 2, 3, 5, 9, 6After
3, we have encountered 5, which is a multiple of 5.So, the output should be
Write a menu driven application to perform the banking operations using JAVA.
Your application must contain the following functionalities. Use constructors, getter
and setter functions wherever required.
In the menu give options for Account Creation, Balance Enquiry,
Deposit and
Withdrawal
Do not allow to withdraw money if the balance is < = 500
Initial balance must be a minimum of 500.
Write a menu driven application to perform the banking operations using JAVA.
Your application must contain the following functionalities. Use constructors, getter
and setter functions wherever required.
In the menu give options for Account Creation, Balance Enquiry,
Deposit and
Withdrawal
Do not allow to withdraw money if the balance is < = 500
Initial balance must be a minimum of 500.
