Computers and Technology, 28.08.2021 03:30 amandajennings01
In Chapter 4, we developed an algorithm for converting from binary to decimal. You can generalize this algorithm to work for a representation in any base. Instead of using a power of 2, this time you use a power of the base. Also, you use digits greater than 9, such as A . . . F, when they occur.
In convert. py, define a function named repToDecimal that expects two arguments, a string, and an integer. The second argument should be the base. For example, repToDecimal("10", 8) returns 8, whereas repToDecimal("10", 16) returns 16.
The function should use a lookup table to find the value of any digit. Make sure that this table (it is actually a dictionary) is initialized before the function is defined.
For its keys, use the 10 decimal digits (all strings) and the letters A . . . F (all uppercase). The value stored with each key should be the integer that the digit represents. (The letter A associates with the integer value 10, and so on.)
The main loop of the function should convert each digit to uppercase, look up its value in the table, and use this value in the computation.
Include a main function that tests the conversion function with numbers in several bases.
Answers: 2
Computers and Technology, 23.06.2019 19:30
Anul 2017 tocmai s-a încheiat, suntem trişti deoarece era număr prim, însă avem şi o veste bună, anul 2018 este produs de două numere prime, 2 şi 1009. dorel, un adevărat colecţionar de numere prime, şi-a pus întrebarea: “câte numere dintr-un interval [a,b] se pot scrie ca produs de două numere prime? “.
Answers: 3
Computers and Technology, 24.06.2019 07:20
3pointsyou've found an image you want to insert into your slide presentation. youwant to make the image look more gray so that it looks like an older imagewhat would you need to adjust? 0.00o a. sizeo b. hueo c. contrasto d. tones
Answers: 2
Computers and Technology, 24.06.2019 13:30
Type the correct answer in the box. spell all words correctly. what is the default margin width on all four sides of a document? by default, the document has a margin on all four sides.
Answers: 1
In Chapter 4, we developed an algorithm for converting from binary to decimal. You can generalize th...
History, 26.04.2020 02:19
Mathematics, 26.04.2020 02:19
Mathematics, 26.04.2020 02:19
Biology, 26.04.2020 02:19
Social Studies, 26.04.2020 02:19
English, 26.04.2020 02:19
English, 26.04.2020 02:19
Mathematics, 26.04.2020 02:19
Mathematics, 26.04.2020 02:19
Mathematics, 26.04.2020 02:19