1.12 LAB: Input and formatted output: Right-facing arrow Given two input integers for an arrowhead and arrow body, print a right-facing arrow. Ex: If the input is: 0 1 the output is: 1 11 00000111 000001111 00000111 11 1
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- C CODE 3.22 LAB: Remove gray from RGB Summary: Given integer values for red, green, and blue, subtract the gray from each value. Computers represent color by combining the sub-colors red, green, and blue (rgb). Each sub-color's value can range from 0 to 255. Thus (255, 0, 0) is bright red, (130, 0, 130) is a medium purple, (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (In other words, equal amounts of red, green, blue yield gray). Given values for red, green, and blue, remove the gray part. Ex: If the input is: 130 50 130 the output is: 80 0 80 Find the smallest value, and then subtract it from all three values, thus removing the gray.ISP- Java Write a program that will output a right triangle based on user specified input height (int) and specified input symbol (char). The first line will have one user-specified character, such as % or *. Each subsequent line will have one additional user-specified character until the number in the triangle's base reaches specified input height. Output a space after each user-specified character, including after the line's last user-specified character. Hint: Use a nested for loop. Ex: If the input is: Enter a character: * Enter triangle height: 8 the output is: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *3.12 LAB: Input and formatted output: Right-facing arrow Given input characters for an arrowhead and arrow body, print a right-facing arrow. Ex: If the input is: * Then the output is: ******## ****** ## ## ★ * * # **** +F
- 18 9:Y0 .(: Question :). None يستخدم التطبيق المیکروفون Fre e Conference Cal l Z convert boolean ex... -0AB BC(B+C) B+C BC (B+C) H.W " Draw the circuit diagram that implements the expression x ABC(A+D) Thank you for Lesioning 1/ AV .(: Solution :). II1.7 Comment out the loops that print text with std::cout to avoid too much text printing to the terminal and then set n=10000. Make testsort again. You can now time the program with different algorithms by using: time testsort to run an executable called testsort. In the output, the first number preceeding the u is roughly the number of cpu-seconds used. Time the algorithms and see which one performs best. Try timing more than once to verify your results. Report your results. 1.8 Repeat the timing exercise but this time with an array of 10,000 numbers that is already ordered both top-down and bottom-up, A[i]-i or A[i]-n-i+1. Report the results and explain the outcomes.6.14 Lab: Reversing an Integer. In this problem, your task is to complete the reverseNumber(num) function. The input of the function is an integer number num. The function should return a number where all the digits are reversed from the original number. You can assume that the input will be a non-negative integer. Example 1: If the input is: 123 The output is: 321 Example 2: If the input is: 321 The output is: 123 Example 3: If the input is: 1000 The output is: 1 Brainstorming. Oftentimes, a problem as formulated can be made easier when you change the way the data is represented. In this case, this problem can be solved in a clever way using strings. If you first convert the number into a string, you can then reverse the string and convert the number back to an integer. def reverseNumberUsingString(num): numInStringFormat = str(num) #converts the number into a string reversedNumberInStringFormat = numInStringFormat[::-1] #reverses the string reversedNumber =…
- ▼ Part A - The effect of an arithmetic shift on signed numbers Let's look at see what happens to signed numbers during a shift operation. As with most problems with number representations, errors can be intermittent. Sometimes the code will work as expected, and other times it will behave in a manner that seems to be totally arbitrary. Consider the following code fragment that makes use of the fact that shifting a value left by one place multiplies the number by 2. By passing in the number to be multiplied and the power of 2 to multiply it by (for example 4 = 22) the correct answer should be passed back from the function after the results are printed for the user to examine. signed int mult_2_to_n (signed int num, int n) { signed int result; result = num << n; printf("%d multiplied by 2^%d %d\n", num, n, result); return result; } Using a signed number as the manipulated integer may cause an error in some cases. Several approaches may be used to fix the problem. Which solutions below…6.24 In Python, Statistics are often calculated with varying amounts of input data. Write a program that takes any number of integers as input, and outputs the average and max. Ex: If the input is: 15 20 0 5 the output is: 10 20 (Output needs to match exactly)5.13 LAB: Output numbers in reverse
- 2:08 X A CS511 Pro... faculty.wiu.edu Part 1 The structure of your program should look like this: 1) In a loop, prompt the user for an operation and parameters. (Use fgets for this) 2) When a line of input is given, insert the operation and the parameters into an array of C strings. Use strtok to tokenize the string. Your program needs to exam the first word (using strcmp) to figure out whether the operation is a exec, an exit, or something else. For simplicity, let's assume that users will not enter any line that have more than 20 words. 3) If the operation is exec, fork a new process and have the parent wait for the child to complete. The child process will execute the given command using execvp. 4) Loop until the user enters exit You will use the return value of all the system calls you use (fork, execvp, etc.) and the the global variable errno to perform error checking and to print out suitable messages in this assignment. You can use the following examples to get you started. The…6.24 In Python, Statistics are often calculated with varying amounts of input data. Write a program that takes any number of integers as input, and outputs the average and max. Ex: If the input is: 15 20 0 5 the output is: 10 202.15 LAB: Musical note frequencies On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print(f'{your_value1:.2f} {your_value2:.2f} {your_value3:.2f} {your_value4:.2f} {your_value5:.2f}')