Computers and Technology, 03.10.2019 06:30 rbgrh8183
Auser is having an issue updating an app from windows store. where you go to find more information on the error?
a. the store app advanced settings dialog
b. the control panel apps manager
c. the powershell get-appxlog command
d. viewing the windows system event log
Answers: 2
Computers and Technology, 22.06.2019 13:00
We as humans write math expression in infix notation, e.g. 5 + 2 (the operators are written in-between the operands). in a computer’s language, however, it is preferred to have the operators on the right side of the operands, i.e. 5 2 +. for more complex expressions that include parenthesis and multiple operators, a compiler has to convert the expression into postfix first and then evaluate the resulting postfix.write a program that takes an “infix” expression as input, uses stacks to convert it into postfix expression, and finally evaluates it. it must support the following operations: + - / * ^ % (example infix expression: (7 - 3) / (2 + 2)postfix expression: 7 3 - 2 2 + /result: 1guidelines: 1. you will need to use stacks in three placesa. one for the parenthesis check [char stack]b. one during infix to postfix [char stack]c. one during evaluation [int stack]for a and b above, you can use same array and same push, pop method as both ofthem are char. but for evaluation you have int stack and you might consider to createanother push pop method to handle it. maybe push_int, pop_int, etc. or find otherstrategy to utilize existing push pop method2. you can create a function for obtaining operator priority. that function should take anoperator as input and return its priority as an integer. this function will you a lot andreduce repeated code3. during evaluation you will need to convert char into integer. example for single digit: char c = '5'; int x = c - '0';
Answers: 2
Computers and Technology, 23.06.2019 06:30
Who can provide you with a new password when you have forgotten your old one? your provide you with a new password in case you forget your old one.
Answers: 3
Computers and Technology, 23.06.2019 06:30
Which option correctly describes a dbms application? a. software used to manage databases b. software used to organize files and folders c. software used to develop specialized images d. software used to create effective presentations
Answers: 1
Computers and Technology, 23.06.2019 13:30
Drag the tiles to the correct boxes to complete the pairs. match the errors with their definitions. #name #value #ref when a formula produces output that is too lengthy to fit in the spreadsheet cell arrowright when you enter an invalid cell reference in a formula arrowright when you type text in cells that accept numeric data arrowright when you type in a cell reference that doesn’t exist arrowright reset next
Answers: 1
Auser is having an issue updating an app from windows store. where you go to find more information o...
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