Given the array declaration, int a [20]; The last (legal) element is written as a) a [2] b) a [0] d) a [20] e) a [19]
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- Problem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9Arrays Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. Ex: If runTime = {800, 775, 790, 805, 808}, print:800 775 790 Note: These activities will test the code with different test values. This activity will perform two tests, both with a 5-element array (int runTimes[5]). See "How to Use zyBooks".Also note: If the submitted code tries to access an invalid array element, such as runTime[9] for a 5-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message. #include <iostream>using namespace std; int main() {const int NUM_ELEMENTS = 5;int runTimes[NUM_ELEMENTS];int i; for (i = 0; i < NUM_ELEMENTS; ++i) {cin >> runTimes[i];} /* Your solution goes here */ return 0;} Please help me with this problem using c++.Arrays Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. Ex: If runTime = {800, 775, 790, 805, 808}, print:800 775 790Note: These activities will test the code with different test values. This activity will perform two tests, both with a 5-element array (int runTimes[5]). See "How to Use zyBooks".Also note: If the submitted code tries to access an invalid array element, such as runTime[9] for a 5-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message. #include <iostream>using namespace std; int main() {const int NUM_ELEMENTS = 5;int runTimes[NUM_ELEMENTS];int i; for (i = 0; i < NUM_ELEMENTS; ++i) {cin >> runTimes[i];} /* Your solution goes here */ return 0;} Please help me with this problem using c++.
- In C++, write the "copy_stock_prices" like before, but the first element contains the number of prices in the array, only copy those. It takes two arguments: a pointer to the beginning of the source array and a pointer to the beginning of the destination array. It should only copy over the valid data (and the terminating value). The code that I used before: #include <stdio.h> void copy_stock_prices(double *a, double *b) { int i = 0; while (*(a + i) >= 0) { *(b + i) = *(a + i); i++; } *(b + i) = *(a + i); }5. The following code relates to measurements of the concentration of paracetamol in a patient's bloodstream after the ingestion of a 500 mg paracetamol tablet. # Paracetamol concentration from pylab import * time = array([0, 0.5, 2, 6, 10, 12]) conc= array([0, 25, 34, 18, 6, 2]) plot (time, conc) xlabel("Time (hours)") ylabel ("Concentration (ug/mL)") show() total = 0 i = 1 while i < size (time): a = (time [i] time [i-1]) * (conc[i-1] + conc[i]) / 2 print (i, a) total total + a i i + 1 print (total) (a) Using the axes below (or drawing your own), create a plot of the data given in the code. Join the data points using straight lines segments. Use the information given in the code to ensure your graph is appropriately communicated.please code in python Forbidden concepts: arrays/lists (data structures), recursion, custom classes You have been asked to take a small icon that appears on the screen of a smart telephone and scale it up so it looks bigger on a regular computer screen.The icon will be encoded as characters (x and *) in a 3 x 3 grid as follows: (refer image1 ) Write a program that accepts a positive integer scaling factor and outputs the scaled icon. A scaling factor of k means that each character is replaced by a k X k grid consisting only of that character. Input Specification:The input will be an integer such that 0 < k ≤ 10. Output Specification:The output will be 3k lines, which represent each individual line scaled by a factor of k and repeated k times. A line is scaled by a factor of k by replacing each character in the line with k copies of the character. [refer image2]
- Basic mathematical functions operate element-wise on arrays. They are available both as operator overloads and as functions in the NumPy module. import numpy a = numpy.array([1,2,3,4], float) b = numpy.array([5,6,7,8], float) print a + b #[ 6. 8. 10. 12.] print numpy.add(a, b) #[ 6. 8. 10. 12.] print a - b #[-4. -4. -4. -4.] print numpy.subtract(a, b) #[-4. -4. -4. -4.] print a * b #[ 5. 12. 21. 32.] print numpy.multiply(a, b) #[ 5. 12. 21. 32.] print a / b #[ 0.2 0.33333333 0.42857143 0.5 ] print numpy.divide(a, b) #[ 0.2 0.33333333 0.42857143 0.5 ] print a % b #[ 1. 2. 3. 4.] print numpy.mod(a, b) #[ 1. 2. 3. 4.] print a**b #[ 1.00000000e+00 6.40000000e+01 2.18700000e+03 6.55360000e+04] print numpy.power(a, b) #[ 1.00000000e+00 6.40000000e+01 2.18700000e+03 6.55360000e+04] Task You are given two integer arrays, and of dimensions X.Your task is to perform the following operations: Add ( + ) Subtract ( - ) Multiply ( * ) Integer Division ( / ) Mod ( % ) Power ( ** ) NoteThere is a…Now your turn, in the exercises below, pick out the rows and columns and assign them to the correct variable, i.e. to assign column 1 to x you would enter x = my_2D_array[:,1] new_array=np.array([[1, 2, 3], [4, 5, 61, [7, 8, 91, [10, 11, 12], [13,14,15]]) new_array2. Creates an array of Triangle type of size 10. Prompts the user to enter the index of the array, then displays the area of corresponding element value. If the specified index is out of bounds, display the message Out of Bounds.
- 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"};Write pseudo code for given statemente. The amount variable is set to 0, and then each is called on the array. Each of the values in the array is passed to the block. Each time the block is called, amount is updated:4. Given an array of ints, return the number of times that two 6's are next to each other in the array.int n[] = {2, 6, 71, 6, 6, 6, 34, 6, 6, 89}; C++