Don't click on this I am testing... I want the points so.
Answer:
Option b It executes a new process, which runs at the same time as the parent
Explanation:
The exec is one of the Java Runtime methods which is used to create a new process and run it as an separate process. Exec method executes the string command that we place inside the bracket. For example,
Process proc = Runtime.getRuntime().exec("Notepad.exe");
The statement above offers a convenient way to open the another computer software such as Notepad when running the program.
Answer:
4.24
Explanation:
First you find the mean of the data set, which is 7. Then to find standard deviation you have to follow the formula which tells you to subtract the mean from each number under the square root : √(2 - 7)^2 + (9 - 7)^2 + (10 - 7)^2 + (4 - 7)^2 + (8 - 7)^2 + (4 - 7)^2 + (12 - 7). Once you solve the parenthesis you square it, once you square it the negatives won't matter. That will leave you with this : √(25 + 4 + 9 + 9 + 25). The formula tells you to find the sum of those numbers (which is 72) then subtract one from how many numbers there are, 5 - 1 = 4, and divide your sum by that number. So 72 / 4 = 18. Then you find the square root of 18 and that becomes your answer.
Answer:
Using C++, the generated from the algorithm created in the explanation box is here by attached to this answer.
Explanation:
To create the program, you need to analyse and design a solution before coding.
Problem Analyses:
- Input-The program requires the user to enter the part number to be searched and also a control number(sentinel) to allow user to continue searching. Therefor, 2 inputs are required.
- Output-The program will display at least the part number entered, the corresponding price and quantity as the final output.
- Process-The process that will convert the input to output will involve creating the 3 required array to store part numbers, price and quantity. There after, a search will be performed on the part number array to match and retrieve the corresponding price and quantity from their respective arrays.
Pseudo code
- Initialize variables and the 3 arrays:run,value,i,partnum[],price[],quantity[],size
- While run remains 'c'
- Get value
- Open for loop
- If value is same as array index i
- Print part number,price and quantity
- Break from for loop
- end if
- Else if at the end of the search there is no value matching any part number
- print not available
- Break
- End esle if
- Update run
- End while
- End program
Software piracy hurts everyone. It affects the live of the one who develops it and also you pirates it.
Someone develop it spending all his efforts, time and money but you will just rob all their efforts.
