What are the various Compound Assignment Operators in C++?

A preprocessor directive that can be used to turn on or off certain features is called

What is the output of the following C code?

main()

{

int a=5,b=2;

printf("%d",a+++b);

}

#include int main() { std::cout << "Hello world" << std::endl; return 0; }

select output of the following code

#include<iostream> using namespace std; int main(){ int a=1; cout<<(a++)*(++a)<<endl; return 0; }

#include <stdio.h>

int main()

{

int i = 3;

while (i--)

{

int i = 100;

i--;

printf("%d ", i);

}

return 0;

}

The value printed by the following program is

void f(int* p, int m) {     m = m + 5;     *p = *p + m;     return; } void main() {     int i=5, j=10;     f(&i, j);     printf("%d", i+j); }

What are the properties of the first argument of the printf statement?

What is the difference between errors and exceptions?

Consider the following C program:

#include <stdio.h>   int main() {  float sum = 0.0, j = 1.0, i = 2.0;     while (i / j > 0.0625) {           j = j + j;     printf("%fn", sum);  };  return 0; }

The number of times variable sum will be printed When the above program is executed is