Write a program that uses a function named NameSlice to "slice" the last name off of a string that contains the user's first and last names. This function accepts a character array as its argument. It scans the array looking for a space. When it finds one, it replaces it with a null character. Enter your first and last names, separated by a space: Aicha BeyaFar Your first name is: Alcha Press any key to continue

C++

C++

See attached images. Please help - C++

Prompt: In Python language, write a function that applies the logistic sigmoid function to all elements of a NumPy array. Code:   import numpy as np import math import matplotlib.pyplot as plt import pandas as pd   def sigmoid(inputArray):               modifiedArray = np.zeros(len(inputArray))               #YOUR CODE HERE:               return(modifiedArray) def test(): inputs = np.arange(-100, 100, 0.5) outputs = sigmoid(inputs) plt.figure(1) plt.plot(inputs) plt.title('Input') plt.xlabel('Index') plt.ylabel('Value') plt.show() plt.figure(2) plt.plot(outputs,'Black') plt.title('Output') plt.xlabel('Index') plt.ylabel('Value') plt.show() test()

Which of the following are true? O The C-library has many functions that are useful in manipulating strings. V If a and b are two different C-string variables, the value in a can be assigned the value in b with the following C-statement: a = b; %3D O The length of the char array holding the string must be at least one character longer than the string itself. O An array identifier cannot be used as a pointer. V The identifier, name, of a C-string is also a pointer to a char data type. The ending character in a C-string must be the newline character, '\n'. O The name of a 1-D array is a pointer to the data type of the array, while the name of a 2-D array is a pointer to a 1-D array of the data type.

/* (name header) #include // Function declaration int main() { int al[] int a2[] = { 7, 2, 10, 9 }; int a3[] = { 2, 10, 7, 2 }; int a4[] = { 2, 10 }; int a5[] = { 10, 2 }; int a6[] = { 2, 3 }; int a7[] = { 2, 2 }; int a8[] = { 2 }; int a9[] % { 5, 1, б, 1, 9, 9 }; int al0[] = { 7, 6, 8, 5 }; int all[] = { 7, 7, 6, 8, 5, 5, 6 }; int al2[] = { 10, 0 }; { 10, 3, 5, 6 }; %3D std::cout « ((difference (al, 4) « ((difference(a2, 4) <« ((difference (a3, 4) « ((difference(a4, 2) <« ((difference (a5, 2) <« ((difference (a6, 2) <« ((difference (a7, 2) <« ((difference(a8, 1) « ((difference (a9, 6) « ((difference(a10, 4) " <« ((difference(al1, 7) « ((difference (al2, 2) == 10) ? "OK\n" : "X\n"); << "al: << "a2: %3D 7)? "OK" : "X") << std::endl == 8) ? "OK\n" : "X\n") 8) ? "OK\n" : "X\n") == 8) ? "OK\n" : "X\n") == 8) ? "OK\n" : "X\n") == 1) ? "OK\n" : "X\n") == 0) ? "OK\n" : "X\n") 0) ? "OK\n" : "X\n") == 8) ? "OK\n" : "X\n") == 3) ? "OK\n" : "X\n") == 3) ? "OK\n" : "X\n") == << "a3: == << "a4: <<…

Write a program that reads student scores into an array, gets the best score, and then assigns grades based on the following scheme: • Grade is A if score is • Grade is B if score is • Grade is C if score is • Grade is D if score is • Grade is F otherwise. best - 10 best - 20; best - 30; best - 40; The program prompts the user to enter the total number of students, then prompts the user to enter all of the scores, and concludes by displaying the grades

In C++ language, write a program to print "Junior" if the given array element starts with 'J' and print "Senior" if the array element starts with 's'. Print the name of the player and the message Junior" or "Senior" accordingly. string names [5] = {"J-Liam", "S-Naoh", "S-Elijah", "J-James", "S-Henry"};

Suppose a teacher has five students who have taken four tests. The teacher uses the following grading scales to assign a letter grade to a student, based on the average of his or her four test scores. Test Score Letter Grade 90-100 80-89 70-79 60-69 0-59 A B C D F Create an application that uses an array of strings to hold the five student names, an array of five strings to hold each student's letter grades, and five arrays of four single precision numbers to hold each student's set of test scores.