How many string elements does arr4 have? How many string elements does arr1 have? How many string elements does entry have?

Q: Extract the city name and state from strings like “Utica, NY” and “Los Angeles, CA”. Assume the…

A: Code: As no coding language is mentioned providing the code in JAVA:   import…

Q: You need to write a program for DNA analysis that checks whether a substring of one string is…

A: You not mentioned programming language, I will use c++. Code: #include <bits/stdc++.h>using…

Q: How to compute the first character of a string that is not repeated?

A: How to get that element from string ?? This can be archived by traversing whole string 2 times.…

Q: Wap How to search a word inside a string?

A: Introduction: A Java string is a character sequence that exists as an object of the type java. lang.…

Q: 2. How many decimal strings, of length 8, start with the number 33 or start with the number 984 ?

A: The first number parameter is the number to be rounded. The second parameter gives the number of…

Q: How can you reverse a string?

A: Given  To know how to reverse string.

Q: How do you find the length of a string?

A: The length of the string in various programming languages could find out by various ways. But in…

Q: How many different ways can we make a string object

A: SUMMARY: - Hence, we discussed all the points.

Q: Computer Science How can I write the regular expression for a set of binary strings that contains…

A: Here is the solution:

Q: But how do you even define a string?

A: String: A data type like an integer or a floating point unit called a string is one that is used in…

Q: what about if all the string s are lowercase?

A: For function upper, if all characters are in uppercase then only true is printed. If any or all of…

Q: Determine how many 3 letter strings can be formed from the three letters RGB. No adjacent letters…

A: We should use multiplication rule to compute the total strings.

Q: What is the point of having strings variables, in your perspective as a Telecom Engineer, since we…

A: Introduction: Alphanumeric and character variables, which are also known as string variables, have…

Q: Write a Java program to count the number of occurences of a temp_string in a String. Assume the…

A: Here I have taken input from the user for a string and temp string. Next, I used the split function…

Q: Task 6 Given a string, create a new string with all the consecutive duplicates removed. Hint: You…

A: Given:

Q: def emotify(string): a=string.split() l=len(a) for i in range(0,l): if(a[i]=="smile"):…

A: The above code is a python code. This code is basically taking in a string and then according to the…

Q: Why does the StringWriter class use a StringBuffer to perform its work?

A: Refer to step 2 for the answer.

Q: The correct syntax in getting the number of characters in a text string is: A: = len(text, text2)…

A: In this question we need to choose the option which is the the correct syntax for getting the length…

Q: Write a program in Python to find a Substring of a String

A: Given: Write a program in Python to find a Substring of a String

Q: Regular Expression The set of strings where the number of B is a multiple of 3 (and there can be any…

A: Required:   Regular Expression The set of strings where the number of B is a multiple of 3 (and…

Q: Construct a DFA over alphabet {0, 1} that accepts all strings that end in 101

A: To create a DFA (Deterministic Finite Automaton) that recognizes all strings ending in 101, we'll…

Q: Write a python program to spilt a string on the last occurrence of the delimeter

A: Python code:- str1 = "m,y,r,e,s,o,u,r,c,e"print(str1.rsplit(',', 1))print(str1.rsplit(',',…

Q: For each RE, circle which of the following strings is in the language of the RE: &, abba, bababb,…

A: Answer: We need to write the which string is language of the Regular language so we will see in the…

Q: python wap to generate a random string of length 20 and conatins uppercase lowercase digits…

A: Requirement :- python WAP to generate a random string of length 20 and contains uppercase lowercase…

Q: How long does it take to calculate the length of an n-character null-terminated string? How…

A: A null-terminated string's length can usually be calculated with an O(n) time complexity, where n is…

Q: When counting just strings of 5, how many are there altogether?

A: Binary Digits:  In the binary digit, only the numerals 1 and 0 are represented.  Every binary number…

Q: Tom loves strings very much but he loves palindromic strings even more. Today he found an old rope…

A: Algorithm: First line of input contains a single integer T denoting the number of test cases.…

Q: Regular Expression The set of strings that has exactly 3 b (and any number of a).

A: * :- For zero or more occurrences + :- For one or more occurrences   So the logic for RE is simple…

Q: strcmp compares the strings s1 and s2, returning a value. What are the possible values that it can…

A: A string is a collection of characters used in computer programming and data processing that is…

Q: How to construct a regular expression to match a specific pattern in a given string?

A: Constructing a regular expression to match a specific pattern in a given string involves…