Create a function that returns the frequency distribution of an array. This function should return an object, where the keys are the unique elements and the values are the frequency in which those elements occur. Examples get Frequencies (["A", "B", "A", "A", "A"]) → { A: 4, B: 1 } get Frequencies ([1, 2, 3, 3, 2]) {"1": 1, "2": 2, "3": 2 } get Frequencies ([true, false, true, false, false]) → true: 2, fal

an int variable k, an int array currentMembers that has been declared and initialized, an int variable nMembers that contains the number of elements in the array, an int variable memberID that has been initialized, and a bool  variable isAMember,   Write code that assigns true to isAMember if the value of memberID can be found in currentMembers, and that assigns false to isAMemberotherwise. Use only k, currentMembers, nMembers, and isAMember.

C#

What’s the difference between an array and Vector?

//Required Functionvoid func(int array_1[],int array_2[],int size){   for(int i=0;i<size;i++){      if(array_2[i]>array_1[i]){         array_1[i]=array_2[i];      }   }   return;} //main function to test the function.int main(){    int size=6;    int a[]={1,5,9,8,7,6};    int b[]={1,4,10,12,7,15};    printf("First array before function call: ");    for(int i=0;i<size;i++){       printf("%d ",a[i]);    }    func(a,b,size);  //call to the created function    printf("\nFirst array after function call: ");    for(int i=0;i<size;i++){       printf("%d ",a[i]);    }        return 0;} 1. Write the statements to do the following: write a prototype for your function in the previous problem write a main function which includes the following steps declare two arrays of ints with 25 elements each prompt the user and read values into both arrays call your function from the previous problem print both arrays

An array int[] intArray can be initialized during its definition by   A.) It can't be initialized   B.) by writing int[] intArray = {1.0f};   C.) by writing int[] intArray = {0,1,2};   D.) by writing int[0-10] intArray = {0,1,2,3,4,5,6,7,8,9};

mergeAndRemove(int[], int[]) This is a public static function that takes a int[] and int[] for the parameters and returns an int[]. Given two arrays of integers. Your job is to combine them into a single array and remove any duplicates, finally return the merged array.

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()

Java Program

void changeAll(int x[]) { x[0] = x[0] + 5; return; The first element in an array would be increased by 5 The array would be the same because it was passed by value x would be increased by 5 All the elements in the passed array would be incremented by 5