Which of the following variable names are valid , and which are invalid? 1. Number 2. Num 2
Q: which operators would make the following statement FALSE? 11_ 2 Matlab
A: To which operators would make the following statement FALSE? 11_2
Q: 7. The variable t after these commands v = 1:3:33; t= v(end) will be: 33 32 31 None of the above.
A: Note: "Since you have asked multiple questions, we will solve the first question for you. If you…
Q: Which of the following is not a valid variable name declaration? a) float Pl = 3.14; b) double PI =…
A: Question. Which of the following is not a valid variable name declaration? a) float PI = 3.14; b)…
Q: Which of the following is not a valid variable name declaration? Select one: a. int __3under; b.…
A: Variables naming convention:- Must start with _ or letter. White spaces between words are not…
Q: Identify the correct variable name from the following? a. 5highprice b. Inflation high c.…
A: The following are the rules for creating a variable name- There should be any space between the…
Q: Which of the following is not a word character? a. . b. w Ос. & d. O
A: The valid word characters in java includes Digits from 0-9 Lowercase characters a-z Uppercase…
Q: Which of the following are valid Cidentifiers (variable names): O 1. Ascii%Val O 2._Three 3. Non…
A: EXPLANATION: Identifiers are basically the names that are given to the variables or structures or…
Q: State which of the following are true and which are false. If false, explain your answer.e) The…
A: Answer of the given question: Rules for Valid variable names: 1. A variable name can only have…
Q: Write the statements for the following 1. Print your ID and name in multiple lines 2. Print your ID…
A: Id and Name was not given in the problem I assumed as follow Id = 191010012016Name = "Prashant…
Q: Which one of the following is a keyword
A: keyword in C++ : Keywords are those words whose meaning is already defined by Compiler. These…
Q: Q.3): Which of the following names for string variables are correct? 1) AGE$ 2) COLLEGE 3) $sum 4)…
A: let us see the answer:- The correct answer is:- 2) College
Q: Which of the following correctly identifies what is :wrong with the code snippet below : if y > 300…
A: Please find the answer below :
Q: What is the type of the following variable? double num = 12.345;
A: There are different types of keywords used in defining the variables such as char, int, float,…
Q: 3- Write the Mathematica commands to print 10 random integers whose values are between 0-20.
A: RandomInteger[range,n] can be used here. RandomInteger[range,n] gives a list of n integers in the…
Q: Determine which of the followings are valid and invalid variables. If invalid, explain why. auto…
A: b) • auto is an invalid variable because The auto keyword is a simple way to declare a variable that…
Q: Which of the following is NOT a valid variable declaration: a. int x = 3; b. double x, y, z; c.…
A: here in given question ask for which variable declaration is incorrect.
Q: Which of the following statements are true? a. Any expression can be used as a statement in C++.b.…
A: a) Any expression can be used as a statement - False An expression computes to a value, A statement…
Q: 23) Which of the following statements performs a boxing conversion?: C C A) int x = 7; B) x =…
A:
Q: Which of the following data types is NOT a number? O a. float O b. boolean O c. integer O d. complex…
A: A data type defines type of data for variable which stores value.
Q: Which of these statements are true? a. Any expression can be used as a statement. b. The expression…
A: a. Any expression can be used as a statement: False Only valid or illegal statement can be used.…
Q: 3. Write a code that takes two float numbers from the user and then print the sum of these 2…
A: As there is no programming language mentioned so the question is attempted in c language.
Q: Which is false about data type? O Reserved word for integer is int O Reserved word for a floating…
A: A data type is a characteristic of information which tells the compiler or translator how the…
Q: Which of the following variable name is correct
A: Variable names are said to be identifiers and there are set of rules for naming a valid variable
Q: Write the command that express a pi as a character and ?an integer
A: A character variable is stored by declaring the character value within a pair of single inverted…
Q: Identify the correct variable name from the following? O a. quantity^ O b. 9quantity O c. Quantity9…
A: A variable name can only have letters (both uppercase and lowercase letters), digits and underscore.…
Q: Which of the following statements could potentially change the value of number 2? O number1= number…
A: Dear Student, number1 = number2; , will allocate the value of number2 to number1 and thus will…
Q: Which of the following is not valid C variable name? a. float deduction; O b. int -number; c. int…
A: In C language variable can only contain letters, numbers or underscore. And it can start with one of…
Q: 5. Fill in the blanks from the given choices, to display the incremented value of variable temp.…
A: To print a message to the console, we utilize the WriteLine strategy for the Console class. The…
Q: Which of the following is correct for a continue statement in Python? O a. Skip the rest of the…
A: Summary:For the given questions from the Python Concepts, choose the correct answer.
Q: Question 3 Which of the following statements is true? A Variable names should not have more than 31…
A: The answer is option 1)variable name should not have more than 31 character.
Q: Which of the following data types represent the real number ( decimal number )? double…
A: Answer is Double Wrong answer are int is used to represent integer values like 123 char is used…
Q: Identify the correct variable name from the following? O a. ^quantity O b. 9quantity O c. Quantity9…
A: The identifier is a name given to the variable, structure, or class names. Variable is an identifier…
Q: Which of the following is not a correct variable type? (a) Float (b) Real…
A: Given: Which of the following is not a correct variable type? (a) Float (b) Real…
Q: Which of the following are not relational operators? (2) b. == e. ||
A: Here, option (e) II is not relational operators. Therefore , option (e) is correct option.
Q: Which of the following is not correct variable name? a. first_name а. b. #abc O c. number2 С.
A: Given :
Q: Which of the following variable names are invalid? Select one: O a. $month_1 O b. $monthl O c.…
A: In PHP there are certain rules to write the variable names.
Q: 1. Which of the following is an invalid variable name? a) abc Б) а bc c) abc_1 d) float
A: The solution to the given problem is below.
Q: نقطتان )2) Which one of the following is an * ?incorrect variable name a b O
A: Rules for creating variable names: A variable name can be any combination of 1 to 31 alphabets,…
Q: Which of the following is a valid floating-point literal? a) f287.333 b) F287.333 c) 287.e2 d)…
A: Question. Which of the following is a valid floating-point literal? a) f287.333 b) F287.333 c)…
Q: Which of the following is the valid variable name? a. $varb b. varc c. for d. 4abc
A: 1) Variable names are made up of letters (upper and lower case) and digits. We need to follow some…
Q: ich variable is different dos the two
A: Lets see the solution.
Q: Given the statement z = 5 max (10, 5 3 * 3 + (10.0 % 4) Which of the following is correct? а. The…
A: Given the statement z = 5- max (10, 5, 3 * 3 + (10.0 % 4) Which of the following is correct? a. The…
Q: Which of the following statements are equivalent? O y += x O x = x +y Ox += x+ y O x++y O x += y
A: According to the Question below the Solution:
Q: Correct the error in the following line of code. Edit the code 1 num = 5 2 if num 5: %3D 3 print…
A: Error in if condition if num = 5: is error num == 5 is correct = is used to assign value to a…
Q: Q2: what will be the value of the ?variable a, in the following operations
A: Actually, the value which is stored in a particular location is called variable.
Q: The following variable is ✓ .newUnits legal but not by convention not legal legal and by convention
A: According to the information given:- We have to find out the mentioned variable is legal or not.
Q: 14 - Which of the following for statements would be executed the same number of times as the…
A: Given code snippet Int num=10; While (num>0){ Console.WriteLine (num); num--: } The…
Q: Which of the following is the data type used to hold decimal numbers? a. double b. int c. byte D.…
A: In given question,, we have asked which of the following is the data type used to hold decimal…
Step by step
Solved in 3 steps with 2 images
- TION 5 the different variabie names below to the answer that describes them best. Each variable name and answer should be used once. #YOLO A. Not a meaningful variable name - spamandeggs B. Good, valid variable name C. Variable name does not following coding standards D. Invalid variable name num marblesIdentify the invalid variable name from the following given variables. a. Amount45 b. 45amount C. Amount_45 d. _45amountQuestion 10 To store a numeric value that consists of a fractional portion (decimal followed by digits), which types could you use? (Check all that apply.) float double O point Ostring real decimal O bool int
- 1. Look at the following proposed variable names -- which are legal? If you decide a name is NOT legal, please explain why it is not a suitable name for a variable. a) my Variable b) unknownVariableName c) long_name d) returnsthisvalue e) 2ndItemFirstFind the wrong statement from the following? O a. Variable can be a keyword O b. Variable is a name O. Variable can change its value at any time O d. Variable can start with underscoreConsider the following float variables, and determine if the below variable declarations are correct or not. 3.14159 314159E-5L 510E 210f .e55
- Write the variable definitions for each of the following: a character variable named Label an integer variable size a floating point variable product a double variable salesTax10 a floating point variable TotalSum with initialization 5.6Determine which of the followings are valid and invalid variables. If invalid, explain why. auto first+last b) 3records extern my#name name and idQ4) Identify the correct variable name from the following? a. highInflation b. high Inflation c. Inflation high d. 5highprice
- python What is the syntax for creating a variable containing every other value from 10 to -10 (in that order)? I.e., [10., 8, 6., ... -8., -10.]Q. What if local variable and global variable names are same?Identify the correct variable name from the following? a. $temperature b. 4temperature c. temperature$ d. _temperature