sider the following JavaScript program: var a, y, c; function sub1() { var b, z, c; function sub2() { var a, b, y; . . . }
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Concepts of
Consider the following JavaScript program:
var a, y, c;
function sub1() {
var b, z, c;
function sub2() {
var a, b, y;
. . .
}
. . .
}
function sub3() {
var a, x, w;
. . .
}
List all the variables, along with the program units where they are declared,
that are visible in the bodies of sub2 when the sequence of function call is:
“sub1 calls sub3 and sub3 calls sub2”, assuming dynamic scoping is used.
Step by step
Solved in 2 steps
- LISP Function help please LISP Programming only A function that generates a random day of the week, then displays a message saying that "Today is ... and tomorrow will be ...". Then use the built-in function random first to generate a number between 0 and 6 (including). The expression (random) by itself generates a random integer. You can call it with one parameter to return a value within the range from 0 to the value of the parameter-1. For example, (random 10) will return a value between 0 and 9. Next, use the number generated at the previous step to retrieve the symbol for the day of the week from the list. Use the built-in elt. Extract the symbol-name of the day first, then apply the built-in function capitalize to it. Use the result in the princ function call, and do the same thing for the next day. Make the function return true (t) instead of the last thing it evaluates, to avoid seeing the message printed more than once.Programming tracing C language Please help it is tracing on c programming kindly input the visual tracing like line where the process start or error Trace the following program: (1) void trace1(int x, int *y){ x = 5; *y =2;printf(“%2d %2d\n”, x, *y);}main( ){int x, y;clrscr( );x = y = 3;trace1(x, &y);printf(“%2d %2d\n”, x, y);getch( );return 0;}Static Variable: a variable whose lifetime is the lifetime of the program (static int x;) Dynamic Variable: It is a pointer to a variable (int *x;) Is this comparison true?
- JAVA CODE PLEASE Functions With No Parameters and Return Values Practice ll by CodeChum Admin Create a program that has a global integer variable assigned to a value of 1. Then, create a new function named increment that increments the global variable. In the main function, if the current value of the global variable is divisible by 3, print “Cody!”. Otherwise, print the value of that global variable. Repeatedly call the increment function until the value of the global variable is greater than 15. Output Multiple lines containing a string or an integer 1 2 Cody! 4 5 Cody! 7 8 Cody! 10 11 Cody! 13 14 Cody! Score:Tracking laps Learning Objectives In this lab, you will practice writing functions, passing arguments and returning results from the function printing the result of a function call writing your code as a module Instructions Main Idea An Olympic-size swimming pool is used in the Olympic Games, where the racecourse is 50 meters (164.0 ft) in length. "In swimming, a lap is the same as a length. By definition, a lap means a complete trip around a race track, in swimming, the pool is the race track. Therefore if you swim from one end to the other, you’ve completed the track and thus you’ve completed one lap or one length." (Source: What Is A Lap In Swimming? Lap Vs Length) Write the function meters_to_laps() that takes a number of meters as an argument and returns the real number of laps. Complete the program to output the number of laps with two digits after the period. Examples Input: 150 Output : 3.00 Input: 80 Output: 1.60 Your program must define and call the following…Lowest Score Drop Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following functions: void getScore() should ask the user for a test score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the five scores to be entered. void calcAverage() should calculate and display the average of the four highest scores. This function should be called just once by main and should be passed the five scores. int findLowest() should find and return the lowest of the five scores passed to it. It should be called by calcAverage, which uses the function to determine which of the five scores to drop. Input Validation: Do not accept test scores lower than 0 or higher than 100.
- Convert to C# Language def Deposit(balance, pin): # Deposit function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter deposit amount: ")) # taking deposit amount from user balance += amount # adding deposit amount to balance else: # else (if PIN not matches) print("Incorrect PIN!!") # display message return balance # return balance def Withdraw(balance, pin): # Withdraw function p = int(input("Enter the PIN: ")) # taking PIN from user if p == pin: # if PIN matches with actual PIN amount = float(input("Enter withdraw amount: ")) # taking withdrawal amount from user if amount > balance:…In C/C++, True or False: A function that changes the value of a variable passed by reference also changes the value of the original variable. A variable's type helps define the amount of memory it takes to hold a value of that type.Case Study – Finding Factors Create a solution with functions (modules) and control structures for a program that reads a positive and non-zero integer entered by an interactive user and prints out all of its factors in ascending order. For example, when the user enters 50, the program should print 2 5 5 because 2 * 5 * 5 = 50; when the user enters 60, the program should print 2 2 3 5 because 2 * 2 * 3 * 5 = 60 when the user enters 150, the program should print 2 3 5 5 because 2 * 3 * 5 * 5 = 150 User should be able to repeat procedure as many times as they like. Write and test the module that reads a positive and non-zero integer.
- C PROGRAM / C LANGUAGEMake a C program array. Situation:Conduct a survey for investigatory project to ask how satisfied the students are with the current state of our school. Use a rating system of 1 to 10. There are a lot of people who answered the survey and you could not accurately tally the number of people who answered 1, or 10, or any other number in between.Case Study – Finding Factors Create a solution with functions (modules) and control structures for a program that reads a positive and non-zero integer entered by an interactive user and prints out all of its factors in ascending order. For example, when the user enters 50, the program should print 2 5 5 because 2 * 5 * 5 = 50; when the user enters 60, the program should print 2 2 3 5 because 2 * 2 * 3 * 5 = 60 when the user enters 150, the program should print 2 3 5 5 because 2 * 3 * 5 * 5 = 150 User should be able to repeat procedure as many times as they like. Write and test the process or module in C++ that allows the user to repeat this process as many times as the person wanted.Case Study – Finding Factors Create a solution with functions (modules) and control structures for a program that reads a positive and non-zero integer entered by an interactive user and prints out all of its factors in ascending order. For example, when the user enters 50, the program should print 2 5 5 because 2 * 5 * 5 = 50; when the user enters 60, the program should print 2 2 3 5 because 2 * 2 * 3 * 5 = 60 when the user enters 150, the program should print 2 3 5 5 because 2 * 3 * 5 * 5 = 150 User should be able to repeat procedure as many times as they like. Determine the best control structures to use in the solution for reading program input(s). You must provide explanation for your answers.
