Task 2: Command-Line Arguments and String Copying #include #include int main(int argc, char* argv[]) { char str[10]; char *arg1 = argv[1]; int i = 0; int j = 0; while (arg1[i] != '\0') { str[i] = arg1[i]; i++; } while (str[j] != '\0') { printf("%c", str[j]); j++; } return 0; }                 a. Execute the program with 012345678 as the command-line argument. Observe the output. b. Execute the program with 01. as the command-line argument. Observe the output. Explain what you see and why. c. Execute the program with 01234567890123 as the command-line argument. Observe the output. Explain what you see and why. d. Fix the condition inside the while loop on line 12 to always print the right amount of characters and never read past the end of the str array.

#include <iostream> #include <string> using namespace std; int main() {    // Declare a named constant for array size here        // Declare array here        // Use this integer variable as your loop index    int loopIndex;     // Use this variable to store the batting average input by user    double battingAverage;    // Use these variables to store the minimim and maximum values    double min, max;    // Use these variables to store the total and the average    double total, average;     // Write a loop to get batting averages from user and assign to array           cout << "Enter a batting average: ";       cin >> battingAverage;       // Assign value to array           // Assign the first element in the array to be the minimum and the maximum    min = averages[0];    max = averages[0];    // Start out your total with the value of the first element in the array    total = averages[0];     // Write a loop here to access array values starting with…

#include <iostream>using namespace std; char* duplicateWithoutBlanks(char *word){int len = sizeof(word); char *new_str = new char[len + 1]; int k = 0; for (int i = 0; i < len; ++i){if (word[i] != ' ')new_str[k++] = word[i];} new_str[k] = '\0'; return new_str;} int main(){// Testing code char word[] = "Hello, World!"; char* result = duplicateWithoutBlanks(word); cout<< "word: "<< word<< "\nResult: "<< result; ; return 0;}     What to change to out put the same word without blank?

5) Which of the following is a legal way to declare and instantiate an array of 10 Strings?a) String s = new String(10);b) String[10] s = new String;c) String[ ] s = new String[10];d) String s = new String[10];e) String[ ] s = new String;