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C Programming

Questions related to the C Computer Programming Language. This ranges all the way from K&R to the most recent ANSI incarnations. C has become one of the most popular languages today, and has been used to write all sorts of things for nearly all of the modern operating systems and applications. It it a good compromise between speed, power, and complexity.

9,649 Questions

Who is Juan C Ramirez?

Juan C Ramirez is a baseball pitcher for the Phillies.

What is object file?

In computer science, an object file is an organized collection of separate, named sequences of machine code.

What if you get a C plus in science?

ask your teacher why you got this grade and how can you raise it up

if its x-tra credit then go for it

it ain't matter if you have more work to do

if you are strugguling now wait until you get to the university or wait until you be a scientist your really going to need help

REMEMBER:LIFE ISNT FAIR!!!!!!!!!!!!!!

GOOD LUCK

State the types of numeric variables used in 'c' with examples?

it's mainly binary and floating point, such as:

[unsigned] char

[unsigned] [{short|long|long long}] int

and

[long] float

double

What is volatile access type modifier?

It tells the compiler that (a hardware) register is subject to change.

volatile is used with pointer (AFAIK) and tells the compiler not to optimize and to check at the place where the pointer points, every time around a loop.

Unless you are programming software to directly access hardware, you do not need volatile.

What is the minimum number of nodes in a binary tree of depth k?

if u assign a 0th level to root of binary tree then,the minimum no. of nodes for depth K is k+1.

Columns and rows in c programming?

Do you perhaps mean -- a two-dimensional array?

A two dimensional array is nothing more than a one-dimensional array where every element is a one-dimensional array.

int matrix[4][5];

C is a row-major language thus the first dimension refers to the number of rows. Here we have declared an array of 4 rows, where each row is an array of 5 elements of type int.

What is the scope of bscs?

bscs is a great study about computer and math. this course is equal to M.A education and apply all the job related M.A posts.

The efficiency of using recursive function rather than using ordinary function?

For some algorithms recursive functions are faster, and there are some problems that can only be solved through recursive means as iterative approaches are computationally infeasible.

Which programming language can be used for calculating area of a polygon?

Any of them. Calculating the area of a polygon is a relatively simple mathematical task.

What is tubo c?

Turbo C is a 16 bit compiler of C

Value types and reference types in c?

What_is_meant_by_value_type_and_reference_type_in_c

Convertion of upper case char in a string to lower case and vice versa?

You can use the methods toUpperCase & toLowerCase to convert Strings to any case you want.

Dynamic memory allocation in data structure?

This is where you allocate the data that you have. This gives you the opportunity to have everything in order.

What is the main difficulty that a programmer must overcome in writing an operating system for real-time environment?

First, they have to spend a couple of years with learning the theory and practice of operating systems, and another couple of years with mastering real-time systems.

Define C Fever as it applys to the ABC Priority method?

The uncontrollable urge to drop the A task and being crossing the C's off your to do list.

What is an easy way to learn C plus plus?

Simplest but possibly the hardest way to learn: 1. Buy a book that can teach you how to use C programming language 2. Get a program to process C programming language in, so as to have practical experience.

Write a c sharp program to print 1 22 333 4444 55555 as right angle trianglr?

using System;

namespace RightAngleTraingle

{

class Program

{

static void Main(string[] args)

{

for (int x = 1; x <= 5; x++)

{

for (int y = 1; y <= x; y++)

{

Console.Write(x.ToString());

}

Console.WriteLine();

}

Console.Read();

}

}

}

Thanks & Regards,

Shoaib R Khan - SRK

How can you access an array without using the suffix operator?

An array's name implicitly converts to a pointer to the first element of the array at the slightest provocation. Thus to access the first element of the array, the array name suffices. To access any other element in the array without using the suffix operator, use offset pointer arithmetic. For example:
int a[] = {2, 4, 6, 8, 10};
int b;
b = *(a+3);
assert (b == 8);

Here, (a+3) points to the 4th element (offset 3). Dereferencing this address returns the value of that element, in this case 8.

What are necessary condition for programming language to be considered as high level language?

It mustn't be Assembly (or machine code).

Unlike low-level languages, high-level programming languages may use natural language elements (easy syntax), be more user-friendly, have simple keywords, and other concepts that deem it easier to utilize than low-level languages.