Which one of the following is a keyword -52 * ?++in c • Size O • Key O • Jumn

Q: 52- Which one of the following is a keyword in c++? * O • Size • Key O · Jump Switch

A: Here in this question we have asked that which of the following is a keywords in C++ and we have…

Q: 2. Which of the following is a correct identifier in C++? a) 7var_name p) 7VARNAME =) VAR_1234 d)…

A: Some of the rules to define the identifiers will be as: i)It should not contain any special…

Q: 2. Which of the following is a correct identifier in C++? a) 7var_name b) 7VARNAME c) VAR_1234 d)…

A: There are certain rules to define the variable in C++. These rules are as follows: 1. It can contain…

Q: 52- Which one of the following is a keyword in c++? * O • Size Key • Jump Switch

A: Solution:   Which one of the following is a keyword in c++? Ans: Switch

Q: 4. Which of the following is the correct identifier? a) $var_name b) VAR_123 c) vamame@ d) None of…

A: Answer 1. Option B => VAR_123   Answer 2. Option C => &

Q: Which of the following variables is a python reserved keywords? O a. name O b. import O C nur Ос.…

A: Task :- Choose the correct option for given question.

Q: . Which keyword is used to retain the value throughout the program? O a. import O b. extends O…

A: Import keyword is used to load important libraries in program.   Extends keyword is used to inherit…

Q: Which of the following variables is not a python reserved keywords? O a. name O b. del O C. from O…

A: Which of the following variables is not a python reserved keywords?   a. name b. del c. from d.…

Q: Which is a valid identifier?  A. Tuition - Fee B. int C. NxT1 D. printf   Keyboard shortcut…

A: A valid identifier,Keyboard shortcut key command to execute a program and a valid declaration to…

Q: Which of the following is a correct identifier in C++? Select one: O a. 7var_name O b. $var_name O…

A: Identifier starts with either letter (A-Z) (a-z) or _  So c.VAR_1234 is correct identifier in C++.

Q: Which of the following are objects or operators used for input/output in C++ (there are 6 correct…

A: openfile :- open () is used to open a file Getdata :- function defined to Getdata it is not inbuilt…

Q: Which of the following is the correct syntax of including a user defined ?++header files in C…

A: In c++ we use double quotes to include a user-defined header file and '< >' whether it is…

Q: Which of the following is a correct identifier in C Select one: a. 7var_name O b. VAR_1234 C.…

A: Rules for valid identifier in C - Variable name cam contain numbers, character and underscore -…

Q: Which of the following is a correct identifier in C++? i) VAR_1234 ii) $var_name iii) 7VARNAME iv)…

A: Given, Choices:- VAR_1234 $var_name 7VARNAME 7var_name

Q: 4/ Which of the following is used for comments in C++? B. /* comment */ D. // comment A. I/ comment…

A: Given 4/ Which of the following is used for comments in C++?

Q: Which of the following designates the letter P as an access key? a. @Printb. ^Print c. &Print d.…

A: An access key is a character underlined in a menu text, menu item, or control mark such as a button.…

Q: Which of the following initialisations is correc? int a= 5*6.5.

A: Please find the answer below :

Q: How many of the following values can be stored inside an integer? -1000000 Зе10 'C

A: Below 3 values can be stored inside an integer. 0,-100000 and 42 can be store so option D is correct

Q: Which of the following is a invalid variable in C Language? a. _123XYZ b. XYZ_123 c. 123XYZ d.…

A: Variable naming rules in c :  variable name can contain upper case letters , lower case letters,…

Q: which of the following is NOTa reserved word / keyword in C programming language? I. retun II. try…

A: Answer : -   option c) i iv and v

Q: Which of the following is not an exception handling keyword in Python? O a. finally O b. ассеpt O c.…

A: Given: Not an exception handling key word.

Q: Which of the following is the correct name for the unary " operator in C and C++? O interpolating…

A: In computer programming, a dereference operator, also known as an indirection operator, operates on…

Q: (c) Write a C+t code to check whether a string is a valid password. Password rules: A password must…

A: Purpose of the program: This program reads a password from the user and validates it according to…

Q: What is the output of the following code $key = "Welcommme alLLLLLLL"; $key preg_replace( "/mm+/",…

A: The above code is written in the PHP. The function used here is preg_replace. We have a function…

Q: Which of the following is not a legal identifier?a) spam b) spAm c) 2spam d) spam4U

A: This question is related to identifiers in computer science.

Q: -Which of the following is the added code for Turkish character support in C++?…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Which of the following function is more appropriate for reading in a multi-wor string? O scanf() O…

A: To read in a multi word string we use gets() function because:

Q: Which one of the following is known as a specifier a. const b. volatile O c. shirt O d. long

A: Specifiers can be of access specifier or type specifier Access Specifiers are those which defines…

Q: Which header file has the functions scanf()? a. stdio.h b. stdlib.h c. string.h d. math.h

A: stdio.h generally contains many macros & functions for input and output. these includes scanf()…

Q: The following program or program segment has errors. Find as many as you can. fstream…

A: Given: The following program or program segment has errors. Find as many as you can. fstream…

Q: Which of the following is not a binary operator for performing mathematical operations in Python? OA…

A: Please find the answer below :

Q: Which of the following options correctly describes the result of the following C/C++ code? int a=6,…

A: Answer D. The value of variable a is changed to the value of variable b. #include <stdio.h>…

Q: In the following code switch (x) { // details omitted which of the following cannot be the datatype…

A: To find which datatype won't work with Switch statement.

Q: Which of the following is a correct statement that accepts a whole number value using JOptionPane? O…

A: Given:

Q: Which one of the following is incorrect string declaration? O a. char m[]="exam"; O b. char…

A: Answer: b

Q: What is the correct C keyword to declare a variable into a constant? O A. volatile O B. const C.…

A: 'const' is the keyword  used to declare a variable into a constant. They can be initialized only…

Q: 3/ Which of the following commands is true in C++ language? A. if ( x =1) B. if (x=1); C. if [x=1]…

A: Lets see the solution.

Q: Which one of the following represents a class in Python? O tuple O str O All of them O int O list

A: GIVEN Which one of the following represents a class in Python?

Q: Which is the correct of output of the following code. String motto="Microsoft builds Operating…

A: Lets see the solution.

Q: Which of the following Python commands evaluates to True? a) 5 >= 5 b) True & False | False & True…

A: a,c,d are True I have run the code for the above options. a)True & False | False & True…

Q: Which of the following Python commands evaluates to True? a) 5 >= 5 b) True & False | False & True…

A: Given: Which of the following Python commands evaluates to True?a) 5 >= 5b) True & False |…

Q: Starting address of the following aray named īVar is OXFECO7. [0] [1] [2] [3] 2 58| 6 iVar What is…

A: The array iVar contains:- int iVar[] = {2, 5, 8, 6} The memory address of iVar is 0xFEC07.

Q: Which of the following Python statements creates a list containing positive 3-digits integer numbers…

A: I have given an answer in step 2.

Q: Currently in Brazil (year 2021), landline numbers are 8 digits long, and cell phone numbers, 9…

A: Since no programming language is mentioned, I am using python. Algorithm: Start Read phone number…

Q: include sing namespace std; Lnt x; roid calc(); nt main(){ X = 1; int y = 2; calc(); cout << "x =…

A: A global variable retains its value as longer program executes.  local variable retains its value…

Q: C# Use the script below and finish the program which should do the following: After RUN the program…

A: C used to answer this question

Q: "FakeUser", prompts user enters password. Display "Welcome, FakeUser" and until user entered correct…

A:

Q: What is the output of this program? #include #include #include #include int main() { int s_id; s_id…

A: Question. What is the output of this program? #include&lt;stdio.h&gt; #include&lt;fcntl.h&gt;…

Q: If you reject H0 when H0 is correct, what type of error is this?   Question 15 options: a Type I…

A: Hyроthesis  testing  is  аn  асt  in  stаtistiсs  whereby  аn  аnаlyst  tests  аn  аssumрtiоn…

Q: Which of the following is a computer memory location whose value does not change during run time? a.…

A: Computer memory location that does not change during run time A named constant is a value that…