Computers and Technology, 04.07.2019 03:10, TheOneWhoSucksAtMeth

What will the following code print out: int numbers [] = {99, 87, . 66, 55, 101}; for (int i = 1; i < 4; i++) cout < < numbers [i] < < end1; a) 99 87 66 55 101 b) 87 66 55 101 c) 87 66 55 d) nothing.

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Computers and Technology, 10.07.2019 00:30, cvrlxzzz6507

We are passing in 3 inputs. a list of numbers a multiplier value, m a value, n you should multiply every nth element (do not multiply the 0th element) by m. so, if n is 3, you start with the 3rd element, which is index 2. if there are less than n elements then you should output the unchanged input list. this is what i have and it doesn't work! # get our input from the command line import sys m= int(sys.argv[2]) n= int(sys.argv[3]) # convert strings to integers numbers= sys.argv[1].split(',') for i in range(0, len(numbers)): numbers[i]= int(numbers[i]) # your code goes here # i hate that i am not getting this better! count = -1 while (count < len(numbers)): numbers[count] = numbers[count]*m count = count + n; print (numbers)

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Computers and Technology, 06.10.2019 23:30, ericb6939

cs 124 test 1 practice 1. which of the following lines of c++ specifies that a library is to be used? a. int main() c. #include b. using namespace std; d. return 0; 2. every complete statement ends with a: a. close curly brace } c. semicolon ; b. comma , d. period . 3. what does the line #include do in our programs? a. prints text on the screen c. nothing; it is just something that every program needs to have at the top of the file b. tells the compiler to use the iostream library d. accepts input from the user 4. how many main()s are there in the typical program? a. exactly one. c. none. b. at least one. d. more than one. 5. which takes up more space in memory? a. uchar c. int b. char d. short 6. which of the following sets the value 9,203.10 to the variable q? a. float q = 9,203.10; c. int q = 9,203.10; b. int q = 9.2031e3; d. float q = 9.2031e3; 7. which data type can hold a larger number? a. float c. int b. char d. real 8. what is a variable? a. a pointer or address c. all of the above b. a named location where we store data d. a constant value interchangable with a static number 9. select all that apply. floating point numbers are: a. numbers with a decimal component c. approximations, an inexact representation of a number b. numbers with an unknown exponent d. similar to real numbers 10. which is equivalent to the following statement? : a = ++b * c; a. a = 1 + (b * c); c. b++; a = b * c; b. a = (b + 1) * c; d. a = b * c; b++; 11. which is equivalent to the following expression: a = ! b == false & & c * 2 a. a = == false) & & (c * ; b. a = ) == false) & & c) * 2); c. a = == false)) & & (c * 2)); d. a = ) == false) & & (c * 2)); 12. which is equivalent to the following expression: a = b + c * d++ / 3; a. a = (b + (c * ((d++) / ; b. a = + c) * (d++)) / 3); c. a = ((b + (c * (d++ / 3); d. a = (b + ((c * (d++)) / 3)); 13. what is the output of the following code fragment: { cout < < 8 + 12 * 2 - 4 < < endl; } a. 36 c. 28 b. 8 d. -40 14. what is the output of the following code fragment: { cout < < 3 - 15 / 2 < < endl; } a. -4 c. -4.5 b. 5 d. 2 15. what is the output of the following code fragment? { int x = 2; int y = 3; ; cout < < x + 2 / 6 + y < < endl; } a. 5 c. 0 b. d. 5 16. what is the output? { int a = 386; int b = (a / 10) % 10; cout < < b < < endl; } a. 8 d. 86 b. 386 e. 3 c. 38 f. 6 17. what is the output of the following code fragment: { int i = 4 * 0.9; int j = i * 2; cout < < j < < endl; } a. 6 c. 7.2 b. 8 d. 0 18. what is the output of the following code fragment: { int x = 27; cout < < x++ < < endl; cout < < x++ < < endl; } a. 27 27 c. 28 28 b. 27 28 d. 28 29 19. which of the following moves the cursor to the next tab stop? a. \t c. /n b. /t d. \n 20. consider the following code: cout < < "hello" < < endl; which of the following does the same thing as endl in the above example? a. '/n' c. /n b. \n d. '\n'

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Computers and Technology, 30.10.2019 20:31, cassidy32504

Write a c program that asks the user to enter three numbers (integres). a menu will be displayed to let the user choose one of the three options: print the two highest numbers, product of the three numbers or the division of the second by the by the third if the third is not zero. your code must use : - one function to get the numbers from

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Computers and Technology, 30.10.2019 22:31, Alexhall112

Cop 3223- hw5 write a c program that asks the user to enter three numbers (integres). a menu will be displayed to let the user choose one of the three options: print the two highest numbers, product of the three numbers or the division of the second by the by the third if the third is not zero. see the sample runs. required: your code must use : - one function to get the numbers from the user - one function for each of the thr

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continue

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