Find the error in the following code and explain how to fix it: #include int main(void) int *ptr3; 100; ptr = m; printf("%d",*ptr); int m=

3. What is the below program doing? How is it doing this? Be precise #include using std::cout; using std::endl; int main(){ } float myValue = 10.0; float* maybeFirst, maybeSecond = 5.0, *maybe Third; maybeFirst = &myValue; for(int i = 0; i < 4; i++){ if(i % 2 == 0){ } else{ } maybe Third = &maybeSecond; maybe Third = &myValue; *maybeFirst += *maybe Third; } cout << "My value is: " << myValue << endl; return 0;

Using this starter code:  #include <stdio.h> //function prototypesvoid PrintLine(int length, char theChar);void PrintRectangle(int width, int height, char theChar);void PrintTriangle(int baseLength, char theChar);void PrintInvertedTriangle(int height, char theChar); int main(void) {     char choice;    int a, b;       char character;        //asking for user input    printf("Which shape (L-line, T-triangle, R-rectangle, I-inverted triangle): \n");    scanf(" %c", &choice);    printf("Which character: \n");    scanf(" %c", &character);    switch (choice){      //if user input is for a triangle    case 'T':    case 't':    printf("Enter an integer base length between 3 and 25: \n");    scanf("%d", &a);    if (a >= 3 && a <= 25)       PrintTriangle(a, character);    else    printf("Length not in range.");    break;     //if user input is for a rectangle    case 'R':    case 'r':    printf("Enter an integer width and height between 2 and 25: \n");…