Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask C/C++ Expert


Home >> C/C++

problem1)a) Find the errors in the following program:

# Include
main( )
{
print (‘Learning C is not\n a difficult task’);
return ( );
}

b) If a, b, c are int variables and a - 2, b - 4, c-3, d-5, what is the value of the expression a/b/c*d-a+c*d/b-c. Justify your answer.

c) Which of the following are valid C identifiers?

i) variable name 

ii) 2ndchance

iii) alpha++

iv) Motor-Car

v) register

vi) Saving Account

d) prepare the following operators from lowest to highest precedence:

i) ( ), <, ||, ?, +, *, ++

ii) /, !=, &, -, ~, [], +=

problem2)a) Consider the program

1 #include
2 int main ()
3 {
4 int a;
5 char b;
6 float c;
7 printf ("Enter the values of a, b, c");
8 scanf ("%d%c%f",&a, &b, &c);
9 printf ("%d%c%f",&a,&b,&c);
10 return 0;
11 }

If the input is a-2.5, b-234, c-89, what is the output. describe your answer.

b) What will be the output of the following program? Justify your answer.

#include
Int main()
{
Int x, y, z;
x=10;y=20;z=5;
x=z+y++;
printf("x=%d,y=%d,z=%d\n",x,y,z);
x=10;y=20;z=5;
y=z+ --y/x++;
printf("x=%d,y=%d,z=%d\n",x,y,z);
x=10;y=20;z=5;
z+=x*y-- %10;
printf("x=%d,y=%d,z=%d\n",x,y,z);
x=10;y=20;z=5;
x-=x%z-(x+--z%z);
return 0;
}

c) describe the output of the following C program:

1 # include
2 # include
3 int main ( )
4 {
5 int count;
6 for (count = 1; count <= 100; count ++)
7 i f (pow (floor (sqrt (count + 0.0)), 2) == count)
8 printf ("% d", count);
9 printf ("\n");
10 return 0;
11 }

C/C++, Programming

  • Category:- C/C++
  • Reference No.:- M92595
  • Price:- $40

Priced at Now at $40, Verified Solution

Have any Question? 


Related Questions in C/C++

Assignmentthis is the programthis program will use 2

Assignment This is the program: This program will use 2 different data structures to perform the same tasks; a vector and a dynamically sized array Write a complete C++ program that will: Declare a vector of integers wit ...

Write a c program that prompts the user to enter a line of

Write a C program that prompts the user to enter a line of text (up to 50 characters). It should then convert the text entered to uppercase letters and then to lowercase letters, and then to Sentence case. Your program s ...

1 we know that from ece 109 to calculate the

1. We know that from ECE 109, to calculate the equivalent resistance of a network of resistors in series in parallel are given by: Write a C++ program that asks the user to input values for resistors (as many as they wou ...

Assignmentpart acomplete the following questionswrite c

Assignment Part A Complete the following questions: Write C++ code to open a document with the name Hello.txt, place the message "Hello, World!" in the document, and exit the document. Re open the file you closed, and re ...

C projectphase 11- you need to take input from user study

C project Phase 1 1- You need to take input from user study year (proper value check from 1 to 4) 2- Take input semester (proper value check 1 to 8) 3- Calculate GPA (use Loop, calculate GPA for semester 1,2,3...) Exampl ...

Write a console-based c program that can be used as a math

Write a console-based C++ program that can be used as a math tutor for a young student. The program should display two random numbers consisting of three digits each to be added in columnar format, such as: 247 +129 ---- ...

Programming in cbubba tubs bbq rub is a company that makes

Programming in C++ Bubba Tub's BBQ Rub is a company that makes different BBQ dry rubs and sauces. They make each product when it is ordered with the freshest ingredients and sell it by the unit. A unit is 2 ounces of pro ...

Cs 2410workshop make-up assignmentwrite a c program that

CS 2410 Workshop Make-Up Assignment Write a C++ program that will output to a file called output.txt EVERY 10 digit phone number from 713-000-0000 through 713-000-0998. These numbers MUST only contain an odd number of ev ...

Assignment a random mazewrite a new c program with the

Assignment (a) Random Maze Write a new C++ program with the following functionality: The program writes a greeting on the screen. Then the program displays a maze of ASCII symbols on the screen. The maze consists of 8 ro ...

Assignmentwhen writing c programs include comments in your

Assignment When writing C++ programs include comments in your code, make the program readable by indenting, use meaningful variable and function names, and produce meaningful output. This assignment will be to write a te ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen