Caesars Cypher in C programming language How do you program an encryption and decryption for a Caesars Cypher that covers all the possible ASCII characters? In this there should be a shift over K = 5 but the example below is K = 3. This should result in actual character and not the control ASCII represenations. For example: >>> $ encrypt(I have a key) N%mf{j%f%pj~ >>> $ encrypt(see me at 3) xjj%rj%fy%8 >>> $ decrpyt(|jfw%ns%gqzj) wear in blue Assume that the text parsing method has been succesful and it's the encryption/decryption of the char array that needs to be factored.

Greatest Common Divisor Two integers A and B have the greatest common divisor which is the largest positive integer that divides A and B, evenly, without a remainder. One way to find the Greatest Common Divisor is to consider the prime factors for A = 372 and B = 84 as shown below. 372 223 * 31 84 22*3*7 GCD (372,84) = 2²*3= 12 In a well-documented Python program, hmwk3Q3.py, query the user for two integers. Use a while-loop to find the remainder R when dividing A by B.Replace the value of A with the value of B and replace the value of B with the value of R.Continue this process within the while-loop until the value of B is zero. At that time the value of A will be the GCD. In a comment, provide the response to your program when A= 98,025,733,547 and B = 2,345,109,894,323.

JavaScript: const d = 4let a = 1if (true) {let a = 4var b = 2if (a < 5) {var c = 1b = 5}}console.log(a + b + c) What is is the output and why? a) The output is 7 because a, b, c and d are globally scoped variables b) The output is 11 because a, b, and c are all globally scoped variables while d is a block scoped variable c) The output is 7 because b and c are globally scoped variables d) The output is 6 because a is a block scoped variable and b is a globally scoped variable

# NumberFun.py # using multiple functions. # copy/paste this program to run it first, you are supposed to use Google Chrome as Internet Browser for this course. # 1. calculate sum of the first n natural numbers, e.g.:1,2,3,... def sumN(n): sumN = 0 for i in range(1,n+1): sumN = sumN + i return sumN # 2. calculate sum of the square of the first m natural numbers, e.g.:1,4,9,... ### After you define/write/complete the function sumMSquare(m), remove the # sign as below to ENABLE next line of code ####def sumMSquare(m):### YOUR TURN TO DEFINE/WRITE/COMPLETE function sumMSquare(m) as below, based on sumN(n) # 3. call two functions defined previously within main() function def main(): print("This program computes the total and total of squares of the first") print("N/M natural numbers.\n") n,m = input("Please enter a value for N and M: ").split(",") print("The total of the first", n, "natural numbers is", sumN(int(n)))### After you define/write/complete the function sumMSquare(m), remove…