What method can be used to convert a char variable to a string?

Q: What method converts the string literal "40" to a value of the int data type?

A: “int.Parse” is a method that is used to convert the string representation of a number to its signed…

Q: What is the best way to convert a number to a string?

A: Given: What is the best way to convert a number to a string?

Q: Briefly describe how the CDec function converts a string argument to a number.

A: Given: Briefly describe how the CDec function converts a string argument to a number.

Q: Which of these methods of class String is used to check whether a substring exists at the beginning…

A: The answer is given below:--

Q: Create variable named test_string and give the following statements as its initial value, "I will…

A: Given : Create variable named test_string and give the following statements as its initial value.

Q: What kinds of values may be specified as default arguments?

A: The function should have three parameters an int,a double.

Q: Write a statement that converts the following string values to the decimaldata type using the…

A: The value 50 is the string literal. In order to convert this string value “”50” to the decimal the…

Q: Declare a char variable named letter and assign the letter 'A' to the variable.

A: Declaration of char variable: Character variable is declared using the keyword “char”. To declare a…

Q: Which of the following is the correct statement to return UTAS? O "utas".toUpperCase("utas") O…

A: The toUpperCase() function of the java string returns the string in uppercase letters. In other…

Q: What is the Default value?

A: Answer: Default values are the values assigned to variables when no specific value is explicitly…

Q: The in operator may be used to see whether a string is included in another. Is this correct or…

A: The simplest method  to check whether a string contains a substring or not in Python is the "in"…

Q: The __________ indicates that you want the number to appear formatted in a spe- cific way when it is…

A: The formatting string that defines the display format for the value of the field. The default is an…

Q: a- char() Which of these method of String class is used to obtain character at specified index? b-…

A: charAt() is a method of class String which gives the character specified by the index. The java…

Q: Write the first line of an if statement that calls the char.IsUpper method, passing a string…

A: The below given C# program will obey the following rubrics: Declaring main class and main method.…

Q: What string method can be used to determine if the string contained in the variable text only…

A: All the giving methods are the string methods in python. 1. text.isdigit()  This method will return…

Q: a- char() b- Charat() c- charat() d- charAt() Which of these method of String class is used to…

A: I have provided answer in step2.

Q: If the strPresident variable contains the string “Abraham Lincoln”, what value will the…

A: If the “strPresident” variable contains the string "Abraham Lincoln" then a value “4” will be…

Q: Write the following string with your information: string="Moead Rehan 19-arid-814"

A: Huffman Coding  Coding from Huffman is the lossless algorithm for data compression. The goal is to…

Q: Write a statement to convert the string letters into upper case. %3D String name = college of…

A: Answer:- ASCII values  of alphabets: A – Z = 65 to 90, a – z = 97 to 122 Steps:  Take one string of…

Q: The___________key can be used to delete the last character you typed.

A: To be determine: Fill the void

Q: Write a statement that converts the following string values to the decimaldata type using the…

A:

Q: If String str1 = new String("Final Exam");, the value of str1.indexof('x') is

A: The  indexOf() method returns the position of the first occurrence of specified character(s) in a…

Q: Analyze the code and then correct it. Dim strCity as String = "Miami" Dim strState as Double =…

A: + is concatenation operator which combines two strings.

Q: What value does the SEG operator return?

A: SEG operator: The “SEG” operator returns a re-locatable segment number of the particular operand.…

Q: Which string method converts all the characters of a string to upper case?a) capitalize b) capwords…

A: Lets see the solution.

Q: True or False When you pass the formatting string "C" or "c" to the ToString method, the number is…

A: Formatted string: In C#, formatting string can be passed as an argument to the ToString() method.…

Q: Which data type is returned by the String class's equals() method?

A: The Java String class equals() method compares the two given strings based on the content of the…

Q: Which of the following operators determines whether one string is contained inside another string?…

A: The ‘in’ operator is used to check if a value exists in a sequence or not. Evaluates to true if it…

Q: function phone (inputtext) { var phonenum = /^\d{8}$/; if(inputtext.value.match(phonenum)) { return…

A: The answer is b.8 Given code var phonenum = /^\d{8}$/ indicates phone number should contain 8…

Q: What is const keyword?

A: This keyword means that the variables can be initialized only once.

Q: Which of these method of String class is used to read character? Charat() charat() char() charAt[0]

A: Answer: charAt() or charAt(0)

Q: The != operator can be used to compare two String objects. Select one: True False

A: Introduction: A string is a data type similar to an integer and a floating-point unit used to…

Q: Which statement is used to print the 3rd letter of the following string? char myname…

A: Given:

Q: What function do you use to copy a string to another string variable name? strcat() atof() atoi()…

A:

Q: What does the Contains method return when the string does not contain the subString?

A: Explanation: In Java, the contains() method is used to check if a string contains another subString…

Q: Write a statement that converts the following string values to the decimaldata type using the…

A:

Q: What value is returned by the IndexOf and LastIndexOf methods if the substring being searched for is…

A: IndexOf(): The indexOf() method returns the index value of the specified character for the java…

Q: Write a statement that displays the value of a char variable named letterGrade in a message box.

A: “string” data type can hold text. Similarly to hold single character, C-Sharp supports a data type…

Q: For each expression below, indicate it's value. Be sure to list appropriate type (eg, 9.0 for a…

A: Python code :- to find the type of expression it is, in python we have to use type() method in…

Q: Which one should I use if I want to delete a value from a variable?

A: The answer for the given question is as follows.

Q: What is the index of the last character in a string variable? A ) 1 B в) -1 © 2 C) 2 (D)

A: in Python programming language we can indexing from the last by just adding the '-' minus operator…

Q: What function do you use to concatenate one string to another? atoi() strcpy() atof()

A: let us see the answer:- The strcat () function is used to concatenate one string (source) at the end…

Q: Yname is a string variable, and Yname = "Type your full name in English". * Your answer This is a…

A: Here, your have to input just a name of your.  Yname is a string variable and Yname = "Type your…

Types of expressions

Humans use facial expressions as an effective way of non-verbal communication such as to convey messages, whereas computers use weighted expressions for operations.