What will the following code output? int *numbers = & int[5]; for (int i = 0; i <= 4; i++) *(numbers + i) = i; printf("%d", numbers[2]); five memory addresses O 0 0 3 02 01
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- Minutes(using Pointers) by Catherine Arellano Write a program that will accept an integer value from 0000 to 2359. It will then extract the first 2 values of the integer to be the hours, and the last 2 to be the minutes. Implement the following functions: void extracts(int* time, int* hour, int* min); /* extract the hours and minutes from the time and stores the result to the address of hour and min respectively.*/ void display (int* hour, int* min); /*display the hours and minutes*/ Note: You are not allowed to edit main.c and Time.h. Input A time in format HHMM 1430 Output Hours and minutes Hour: 14 Minutes: 30 main.c Time.h 1 #include 2 #include "Time.h" 3 int main(void) { M456909 7 8 } int time, hour, min; scanf("%d",&time); extracts (time, &hour, &min); display (&hour, &min); return 0;In which memory segments are the variables in the following code located? int i = 0; void func(char *str) { char *ptr = malloc(sizeof(int)); char buf[1024]; int j; static int y; }2- In C++ language, every line of code must end with a semicolon. (True or False). 3- It is not possible to change the value of the pointer. (True or False). 4- If the following lines of code have errors, correct them; otherwise, write "no errors." for (int i=2; i<5; i++) { int s=i*2; } cout << S; 5- A function cannot be called from inside another function. (True or False). 6- How to make a function return multiple values? 7- Every class member is by default. (public, private, not public nor private) 8- Create an instance of the following class and call its methods. class Exam{ int grade; public: void seta (int b) (grade=b; } int geta () {return grade; } 9- When the word const is put before the variable definition, what does that mean? 10- How to concatenate two strings in C++ language? C++
- Q9. RUN AND FIND OUTPUT #include #include • main() { int d; d=CHAR_MIN; printf("%d",d):#include <stdio.h>void cubeByReference( int *nPtr ); // function prototypeint main( void ){ int number = 5; // initialize number printf("The original value of number is %d", number ); // pass address of number to cubeByReference cubeByReference( &number ); printf("\nThe new value of number is %d\n", number );} // end main void cubeByReference( int *nPtr ){ *nPtr = *nPtr* *nPtr* *nPtr;} passing argument by reference - We modify the code above 1- define a second argument (example "int number2 = 9") and a pointer to it 2- define a second function (addByReference) that adds number2 to number - passing both arguments by reference 3- print-out the result (that is in number) Upload the output and .c codeCode write () 9.
- CFG: Example 1 • Draw the CFG for the following code: int f(int n){ } int m = n* n; if (n < 0) else return 0; return m;(Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays so that a customer’s record can be accessed randomly by account number. Create the file by entering five customer records, with each record consisting of an integer account number (starting with account number 1000), a first name (maximum of 10 characters), a last name (maximum of 15 characters), and a double-precision number for the account balance. After the file is created, write a C++ program that requests a user-input account number and displays the corresponding name and account balance from the file.in the following code there is * #include #include int man() { int B=25; int *p; //b memory location=1234; p=&b; cout>> b; gtch(); return 0; 2 error no error 3 error 4 error
- int* p: int a[3]{1, 2, 3}; p = a; What is the value of *(p+2)?10. a. Point Out errors: #include void main() { char arr[8]="Rhombus"; int i; for(i=0;i #include void main() { char *str1="United"; char *str2="Front"; char *str3; str3=strcat(str1,str2); printf("\n %s",str3); [- [- c. Compare Union and Structure.void Q1_1() { } const int SIZE = 22; char value[] = ('c', 'e', 'E', 'p', '1', 'u', 's', 'P', 'L', ‘U', 'S'}; //ASCII code of A to Z is 65 to 90 cout<SEE MORE QUESTIONS