Which function is used to print a message on the console in C++?Select one:cout<<;cin>>;Printf()printf();

Which of the following functions is used to read data from the console?Select one:main()cin>>;cout <<scanf();

What will be the output of the following C program?#include <stdio.h>int main(){ char star[10]="HelloWorld"; printf("%c\n",star[5]); return 0;}Select one:ErroreWw

What is the output of the following C code?#include <stdio.h>void foo() {    printf("Hello, World!\n");}int main() {    foo();    return 0;}

What will be the output of the following C code?#include <stdio.h>int x = 0;void main(){int *const ptr = &x;printf("%p\n", ptr);ptr++;printf("%p\n ", ptr);} 0 1Compile time error0xbfd605e8 0xbfd605ec0xbfd605e8 0xbfd605e8Clear ResponseSave & Next

What does the following code print?#include <stdio.h>int main() {    char str[] = "Hello, World!";    char *ptr = str + 7;    printf("%s\n", ptr);    return 0;}