Write a program that uses a C-string to store a string entered from the keyboard (in lower case letters). The program will then provide 4 options about operations performed on the input string in the form of a menu, as shown in the following sample Input/Output. The 4 operations are given below: 1. print the string 2. reverse the string 3. print the length of the string 4. convert the lower letters to upper and the upper to lower in the string 5. count the lower and upper letters 6. to stop Note: It is not allowed to use the string library functions for the 4 operations. Sample Input/Output: Enter a string of size 100 (maximum): This is a Test SamPle Enter 1 to print the string Enter 2 to reverse the string Enter 3 to print the length of the string Enter 4 to convert the letter case Enter 5 to count the lower and upper case letters Enter -1 to stop Your choice: 2 elPmas tset a si siht Enter a string of size 10e (maximum): This is a Test SamPle Enter 1 to print the string Enter 2 to reverse the string Enter 3 to print the length of the string Enter 4 to convert the letter case Enter 5 to count the lower and upper case letters Enter -1 to stop Your choice: 4 THIS IS A tEST SAMPLE

A code for the detection and correction of errors was implemented using the Hamming method, this code was made in c ++. Make the code in Matlab, in such a way that the c ++ code is a base, to be able to develop the algorithm or the error detection and correction program using the Hamming method. The algorithm made in c ++ is shown below so that you can develop it in matlab.   #include <stdio.h> #include <math.h>   int main() {         int a[20], b[20], c[20], d[20], i, k, m, f, n, j, r, p, x, y, z, ch,             key, q, v, sum = 0;         system("clear");         printf("\n Ingresa la longitud de la palabra de datos :");         scanf("%d", &k);         printf("\n Ingresa la palabra de datos: \n");         for (i = 1; i <= k; i++) {                  scanf("%d", &a[i]);         }         m = 1;         while ((k + m + 1) >= pow(2, m)) {                  m++;         }         printf("\n El valor de  m es : %d", m);         n = k + m;         j = 1;         r…

Explain what an Integer Overflow and Underflow is in C++

please write the C++ source code of Sin(x) and plot it