Can u solve it in Python thank you 10. Write a function decimalToBinary(n) that converts a positive decimal integer n to a stringrepresenting the corresponding binary number. Do the conversion by repeatedly dividing thenumber n by 2 using integer division, keepting track of the remainders, until the number isreduced to 0. The remainders written in reverse order form the binary number string. Thefollowing table (also shown in an earlier lab) illustrates the process.N//2N%22121110 (done)Read upwards: 101 is 554272713113613311110 (done)Read upwards: 110110 is 54Do integer division of 5 by 2, so that N//2 is 2 with remainder 1. Now divide 2 by 2 to get 1with remainder 0. Next divide 1 by 2 to get 0 with remainder 1. Concatenating the remaindersin reverse order makes 101, which is 5 in binary. Another example: N = 54. The divisionsequence is 54, 27, 13, 6, 3, 1, 0; and the remainder sequence is 0, 1, 1, 0, 1, 1. The remaindersconcatenated in reverse order produce: 110110, which is 54 in binary. Write a program whichconverts the values from 0 to 9 to binary, using the decimalToBinary(n) function. The outputshould look like:O is the binary of 01 is the binary of 110 is the binary of 211 is the binary of 3100 is the binary of 4101 is the binary of 5110 is the binary of 6111 is the binary of 71000 is the binary of 81001 is the binary of 9

read n use loop while n!=0 append n%2 in array n=n//2 display array in reverse using…

Answered: 10. Write a function decimalToBinary(n)…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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1. Complete the function char_cycle. This function takes two parameters - a string (s) and an integer (n). char_cycle should print the first character from s; after that, it should print every nth character. For example, if the string is "abcdefghijklmn" and the integer is 3, char_cycle should print "adgjm". Use a loop - do not use string slicing. Do not change anything outside char_cycle. Save & Run Load History Show CodeLens 1 def char_cycle(s, n): '''Use a loop to print the first character in string s; after that, print every nth character''' 3 4 pass 5 6 user_string 7 char_cycle(user_string, 2) 8 char_cycle(user_string, 3) 9 char_cycle(user_string, 5) input("Please enter a string: ") 10
Write a function called reversit () that reverses a C-string (an array of char). Use a forloop that swaps the first and last characters, then the second and next-to-last characters, and so on. The string should be passed to reversit () as an argument. Write a program to exercise reversit (). The program should get a string from the user, call reversit (), and print out the result.using class in c++
Write a function that counts the occurrences of a specified non-overlapping string s2 in another string s1 using the following header:def count(s1, s2):For example, count("system error, syntax error", "error") returns 2. Write a test program that prompts the user to enter two strings and displays thenumber of occurrences of the second string in the first string.
Write a function called reversit () that reverses a C-string (an array of char). Use a forloop that swaps the first and last characters, then the second and next-to-last characters, and so on. The string should be passed to reversit () as an argument. Write a program to exercise reversit (). The program should get a string from the user, call reversit (), and print out the result.by using object oriented programming in c++
uestion 42: Return whether a string consists of a single letter In the function below, return True if the input string parameter consists of a single uppercase letter; otherwise, return False. Most solutions would do this in two logical steps: first testing if the string consists of a single character and, second, testing whether that character is one of the uppercase letters (which can be done by seeing if it is alphabetically between A and Z, inclusive).
Complete the function ratio_similarity, which computes the ratio of "similarity" between two non-empty strings. The ratio is computed as follows: 2 (the number of matches of characters) / (total number of characters in both strings) The matches are determined in pairwise fashion. For example, consider the strings abcdef and abdce. The three characters at indexes 0, 1 and 4 match. Therefore, the similarity ratio is 2 * 3/(6 + 5) = 0.5454 .... Examples: Function Call string_similarity('abcdef', 'abdce') string_similarity('dragon', 'flagon') string_similarity('stony', 'stony') string_similarity('Stony Brook University', 'WolfieNet Secure') string_similarity('yabba dabba doo', 'bippity boppity boo') string_similarity('Wolfie the Seawolf', "What's...a Seawolf?") [ ] Return Value 3 4 5 # Test cases 6 print (string_similarity('abcdef', 'abdce')) 7 print (string_similarity('dragon' 1 'flagon')) 'stony')) 0.5454545454545454 0.6666666666666666 1.0 0.0 0.058823529411764705 0.4864864864864865 1…
Write a function that finds the number of occurrences of a specified character in the string using the following header: int count(const string& s, char a) For example, count("Welcome", 'e') returns 2. Write a test program that reads a string and a character and displays the number of occurrences of the char- acter in the string.
Write a function that parses a binary number as a string into a decimal integer. Use the function header:def binaryToDecimal(binaryString):For example, binary string 10001 is 17 (1 x 24 + 0 x 23 + 0 x 22 + 0 * 2 + 1 =17)So, binaryToDecimal("10001") returns 17.Write a test program that prompts the user to enter a binary string and displays the corresponding decimal integer value.
Implement the following function which accepts a string as parameter and reverses it, without using any function from the string library. void strReverse(char *str)
java: Run length coding is a method to represent a string in a more compact manner. Each character that occurs more than 2 times in a row is represented by the character and a number following it. Two examples are: "abba" → "abba""abcccbbbba" → "abc3b4a"Write a function that calculates how many characters the encoded string is shorter than the original.
6. Write a program which reads string and rewrite it in alphabetical order. For example, the word STRING should be written as GINRST. 7. Write a program to replace a particular word by another word in a given string. For example the “PYTHON” should be replaced by “C” in the text “It is good to program in PYTHON language”. 8. Write a program that will find the maximum number from 3 float type numbers. You have to usethe function getMax which will take 3 pointer variables and return the maximum number.
Write a function that finds the number of occurrences of a specified character in a string using the following header:def count(s, ch):The str class has the count method. Implement your method without using the count method. For example, count("Welcome", 'e') returns 2. Write a test program that prompts the user to enter a string followed by a character and displays the number of occurrences of the character in the string.

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