Exercises 1. write a getcount method in the intarrayworker class that returns the count of the number of times a passed integer value is found in the matrix. there is already a method to test this in intarrayworkertester. just uncomment the method testgetcount() and the call to it in the main method of intarrayworkertester. 2. write a getlargest method in the intarrayworker class that returns the largest value in the matrix. there is already a method to test this in intarrayworkertester. just uncomment the method testgetlargest() and the call to it in the main method of intarrayworkertester. 3. write a getcoltotal method in the intarrayworker class that returns the total of all integers in a specified column. there is already a method to test this in intarrayworkertester. just uncomment the method testg

Data is processed, stored, and transmitted as a series of 1s and 0s. each 1 or 0 is called a(n) . a series of eight 0s and 1s, called a(n) , represents one character—a letter, number, or punctuation mark. data becomes when it is presented in a format that people can understand and use. digital signals are represented by two different , such as +5 volts and +.2 volts. digital data can also take the form of light and dark spots etched onto the surface of a cd or the positive and negative orientation of particles on the surface of a hard disk. data consists of numbers that might be used in arithmetic operations. it can be represented digitally using the number system. data is composed of letters, symbols, and numerals that are not used in arithmetic operations. computers represent this type of data using , ebcdic, unicode, or utf-8. data is quantified using terms such as or kibibyte (1024 bytes), and prefixes such as or mebi (1,048,576), and giga or (1,073,741,824). to reduce file size and transmission times, digital data can be compressed. compression provides the means to compress data and reconstitute it into its original state. compression throws away some of the original data during the compression process. compressed files usually have at the end of the file name and are represented with special icons. these files have to be or unzipped before you can view the data they contain.

Primary tech skills are skills that are necessary for success in online education

Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen too