which function could be used to reformat a string value from 1234.56 to 1234.56 a) Trim b) ABS c) substring d) replace
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which function could be used to reformat a string value from 1234.56 to 1234.56
a) Trim
b) ABS
c) substring
d) replace
Step by step
Solved in 4 steps
- which function removes only leading space from a string a) Ltrim b) Left c) Trim d) Replaceshort answers : c)Give an example of a common floating point arithmetic error due to the particular way in which floating point numbers are stored? d)Give an example of how when using C-strings and the functionstrcpy, things can go wrong.a) Write code to modify strings1.py (below) to: i) Convert instring to uppercase and print itii) Print the string going forwards with for-range, starting at the fourth letterand printing every third letter ("A Moose Once Bit My Sister" would become "oen tyie")iii) Print the string going forwards with slicing, starting at the fifth letter, endingat the third-last letter and printing every second letter ("A Moose Once Bit My Sister " would become " oeOc i ySs ")## strings1.py: Read in a string and print it in reverse#instring = input('Enter a string... ')# Example: reversing with a for-range loop##print('String is : ', end='')#for index in range(len(instring)-1,-1,-1):# print(instring[index], end='')## Example: reversing with slicing##print('String is :', instring[::-1]) Submit separately as a python file.
- Q1) WAP to copy one string to another string but without using any predefined function.rin t] (Replace strings) Write the following function that replaces the occurrence of a substring old substring new_substring in the string s. The function returns true if string s is changed, and otherwise, it returns false. bool replace_strings(string& s, with new substring a const string& old_string, const string& new_string) Write a test program that prompts the user to enter three strings, i.e., s, old_string, and new_string, and display the replaced string.Write a function that searches for a particular character in a string using the following header: void search(string& s, char& key) Write a test program that prompts the user to enter the string and a character and displays if the character is found.
- strlen(); function returns: a. None O b. the number of characters O c. number as character d. string in capital letters27.String slice Take the following Python code that stores a string: str = 'X-DSPAM-Confidence[0.8475]' %3D Use find and string slicing to extract the portion of the string inside the unique square brackets [] and then use the float function to convert the extracted string into a floating point number. Your code should be able to automatically handle different content strings in the same format. Don't print a fixed number only for this particular input, or count the positions manually. Output should be like this: 0.8475Q1: complete the function that will return the multipication of 3 given numbers - a,b,c. In [ ]: def multiply_numbers(a,b,c): II II || """insert the code that performs the operation. Use the variable 'number' to hold and return the value II || || # your code here return number
- L er eM Fe MH MIn 6te372bca0 40204550/assignmenits/baubab7-7e00-def6-be04-be629756cdbagesu Question 1 of 1 Question 1 Unlimited tries (Occurrences ofa specified character) Write a function that finds the number of occurrences of a specified character in the string using the following header: def count (s, ch): For example, count ("Welcome", 'e') returns 2. The str class has the count method. Implement your function without using the count method. Write a test program that reads a string and a character and displays the number of occurrences of the character in the string Sample Run Enter a stringi Welcome to Python Enter a character:O o appears in Welcome to Python 3 tines if you get a logical or runtime error, please refer https://langoy.pearsoncmg.com/tag html. 1-def count(, ch) 1 occurances for character_in_string in s ir(ch character_in_string) 4- occurances+1 roturn ooeurances 7 strtinput("Enter atrings")) * ch atrtinputt"Enter characters")) 9 print(count(, ch)) Code Analysis:…10. Exercise 9 - Strings (Assessed Exercise) Important: Do not attempt this exercise before completing Exercises 6, 7 and 8. Think how to reuse the functions you created in Exercises 6, 7 and 8. Design and Problem Solving: Create an algorithm for a program that reads a string with a maximum length of N from the keyboard (N should be specified by the user). N should not be more than 100. The algorithm should then copy the characters from that input string into a second character array (in the order of input). However, a character will be copied into the second array only if it is a vowel (i.e., a, e, i, o, u). This second array should be allocated dynamically and its size will depend on the number of characters that will be copied into it. Murdoch UNIVERSITY Once copied, the algorithm should output the values stored in the second string. The algorithm should then count and display the number of times each vowel appears in the second array. Also, the algorithm should determine and output…Part 3 plase skip it if you dont know the correct answer i need it urgent. Will doewnvote in case of wrong or copied answers from chegg or bartleby! A regular expression (shortened as regex or regexp; also referred to as rational expression) is a sequence of characters that specifies a search pattern. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation. using regex create a python program to verify the string having each word start from 'f'? It should return True otherwise false.