True because printers, which require paper, are becoming more expensive. A paperless society has the advantage of being cheaper in this aspect.
Just click the buttons on the Paragraph tab on Home.
Answer:
x=arr[arr.length-2]; is the correct answer for the given question.
Explanation:
In the above statement firstly we calculate the length of the given array.The arr.length function is used to calculate the array length.As mention in the question we have to assign the next to last element of the array to the variable x, so we used arr[arr.length-2] and finally, we assign them to the variable x.
so the final statement is x=arr[arr.length-2];
Answer:
A and C are correct pick both
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
