Engineering, 25.02.2020 21:03 neptunesx
* Write your code here. * Description: * 1. Open the file with the name 'folderPath', which is a folder * 2. get the list of all files in the folder with built-in method .list() * 3. Create a string named file SeparatorChar with method System. getProperty("file. separator"), for the separator is different based on OS * 4. Iteratively explore every file with in the file list in step 2 * 4.1 If the file does not end with '.txt', ignore it * 4.2 Count the number of positive files or negative files * 4.3 Classify the file with method classifyReview. The input should be the full path of the file (folder Path + file SeparatorChar + fileName) * 4.4 Count the number of correctly/not correctly classified file * 4.5 Output following information: Full path and name of the file, ground truth, and classification result */
Answers: 2
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
Answers: 3
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
* Write your code here. * Description: * 1. Open the file with the name 'folderPath', which is a fol...
History, 26.02.2020 22:02
Mathematics, 26.02.2020 22:02
Mathematics, 26.02.2020 22:02
Computers and Technology, 26.02.2020 22:02
Computers and Technology, 26.02.2020 22:02
History, 26.02.2020 22:02