Question: void main ( ) { int v = 1 0 ;int ? x;print ( ' x = $ { x ? ? 0 } '

void main(){int v=10;int ?x;print ('x = ${x??0}');The above code to handle null value by put x with 0 value if x is null.Question 2AnswerTrueFalse

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

1.What is the output of this C code? #include void main() { int a[3] = {1, 2, 3}; int *p = a; printf("%p\t%p", p, a); } a) Different address is printed. b) Compile time error. c) Nothing. d) Same...

Q:

Runtime Stack Consider the execution of this C/C++ program. bool isOdd ( int N ); // forward declaration of isOdd bool isEven ( int N ) { if ( N == 0 ) return true; else if ( N > 0 ) return isOdd( N...

Q:

Consider the following code for three cooperating processes, which are executing concurrently and write the output. Semaphore A = 0, B = 0; // where A and B are binary semaphores pid=2, Process P2...

Q:

I am coding in ARM assembly and C coding languages. I need four functions in Assembly language that I can invoke from my C code. - Addition, Subtraction, Division, and multiplication of two numbers...

Q:

c++ please dont give me any answer from chegg , not simillar please i want only the answer to copy it , thx #include using namespace std; bool isReflexive(int a[][4]); bool isSymmetric(int a[][4]);...

Q:

Please Write the following code in MARIE assemply language and also include comments next to each line of the assembly code. Cosider the following program, this program has two functions, the main...

Q:

Given the C program below, provide the run - time stack as it would appear at point P 1 . For each variable / parameter on the stack, list it as well as its current value. You will have to work...

Q:

Write MIPS assembly code for the following C code. int sub1 (int a, int b) { int ans1: ans1 = a - b: return ans1: } int sub2 (int c, int d, int e) { int ans2: ans2 = sub1(c, d) - e: return ans2: }...

Q:

Write MIPS assembly code for the following C code. int sub1 (int a, int b) { int ans1; ans1 = a - b; return ans1; } int sub2 (int c, int d, int e) { int ans2; ans2 = sub1(c, d) - e: return ans2: }...

Q:

you have a spaceship to explore those planets to find habitable life. If you find a habitable planet you can choose to live there and let the humankind die in earth or you can return to earth if you...

Q:

If a point is on the f(x)-axis of a coordinate grid, what is the x-coordinate of the point? Explain.

Q:

Based on the following information, prepare the cash flow statement using the indirect method. income statement Sales 420,000 cost of goods sold 294,000 gross profit 126,000 salaries expense 48,000...

Q:

Ceramic Technologies Corp. is an American company located in Katy, Texas. The company designs, engineers, and selects advanced ceramics and coatings to solve wear, corrosion, and high - temperature...

Q:

As a business manager, what types of employment discrimination, prohibited by law, must be avoided? Identify and explain at least three (3) types of discrimination. Explain and provide a brief...