Posts

Showing posts from 2018

Earn online.

1 chanel was there in you tube and name of the channel is TECHY BIT and this chanel give tutorials of online earning and game development​ in unity and app development also. If you want to earn so plzz subscribe and like her video. Link of chanel given blow👇👇👇👇👎 https://youtu.be/fhr6spc222A

what is android studio ???

Image
Android Studio is the official integrated development environment (IDE) for google's android OS, built on jetbrains' intellij IDEA software and designed specifically for android development. It is available for download on windos, MACOS and LINUX based operating systems. It is a replacement for the Eclips   Android Development Tool (ADT) as primary IDE for native Android application development. Android Studio was announced on May 16, 2013 at the google I/O conference. It was in early access preview stage starting from version 0.1 in May 2013, then entered beta stage starting from version 0.8 which was released in June 2014. The first stable build was released in December 2014, starting from version 1.0. The current stable version is 3.1.3 released in June 2018. YOU CAN DOWNLOAD ANDROID STUDIO FROM HERE https://developer.android.com/studio/

what is unity ???

Image
unity is a across-platform game engine developed by unity technologies, first announced and released in june 2005 at apple inc. worldwild developers conference as an os x-exclusive game engine. As of 2018, the engine has been extended to support 27 platforms.the engine can be used to create both 3D and 2D games as well as simulation for desktop and laptops, home consoles, smart TV, and mobile devices several major versions of unity have been released since its launch, with the latest stable version being unity 2018.2.2, released on august 10, 2018.

Header files of the C++ standard library.

Image
algorithm          ios           map             stack bitset              iosfwd.      memory    stdexcept complex        iostream     new         streambuf dequeue        istream      numeric      string exception      iterator      ostream      typeinfo fstream          limits         queue           utility functional         list            set            valarray iomanip         locale.      Sstreame.       Vector

java script data type.

Image
One of the most fundamental characteristics of a programming language is the set of data types it supports. These are the type of values that can be represented and manipulated in a programming language. JavaScript allows you to work with three primitive data types:  Numbers, e.g., 123, 120.50 etc  Strings of text, e.g. "This text string" etc.  Boolean, e.g. true or false. JavaScript also defines two trivial data types, null and undefined, each of which defines only a single value. In addition to these primitive data types, JavaScript supports a composite data type known as object. We will cover objects in detail in a separate chapter.  Note: Java does not make a distinction between integer values and floating-point values. All numbers in JavaScript are represented as floating-point values.

Write a C++ program that outputs the following text on screen:

Image
text-oh what a happy day ! oh yes, solution / / Let's go  ! #include  <iostream> uning namespace std; int main ( ) {      count  << "  oh what " << endl ;      count  << "  a happy day! " << endl;      count  << "  oh yes, " << endl;      count  << "  what a happy day! " << endl;            return  o ; }

String operations in C language.

Image
We have already mentioned the mentioned the string functions strlen, strcpy, strcat, and strcmp, found in <string.h>. In the following, s and t are char *s, and c and n are intact.

Whai is block structure???

C is not a block structure language in Tha sense of Pascal or similar language, because function may not be defined within other function. On the other hand, declarations of variables (including initializations) may follow the left brace that introduce any compound statement, not just the one that begins a function. Variable declared in this way hide any identically named variables in outer blocks, and remain in existence until the matching right brace. For example​, in If (n > o) { Int i; /* declare a new i */ For (i = o ; i < n ; i++) . . . }

How can we copying file in C language.

Image
Given getchar and putchar, you can write a surprising amount of useful code without knowing anything more about input and output. The simplest example is a program that copies it's input to it's output one character at a time

Wallpaper of iron man

Image

Arrays in C programming language

Image
Let us write a program to count the number of occurrences of each digit, or white space character (blank, tab, newline), and of all other characters. This is artificial, but it permits us to illustrate several aspects of C in one program. There are twelve categories of input, so it is convenient to use an array to hold the number of occurrence of each digit, rather than ten individual variables. Here is one version of the program:

About lunar eclipse

Image
2018. The moon will pass through the centre of the earth's shadow. This will be the first central lunar   eclipse since june 15, 2011. Since it will occur near apogee, this eclipse will also be the longest total lunar eclipse in the 21st   century. Totality will last approximately 103 minutes.

Word counting in C programming language

Image
The fourth in our series of useful program counts lines, word, and characters, with the loose definition that a word is any sequence of characters that does not contain a blank, tab or newline. This is a bare-bones version of the UNIX program WC.

Variable and Arithmetic Expression of C programming language.

Image
Uses of formula °c = (5/9) (°F-32) to print the following table of Fahrenheit and their centigrade or Celsius equivalents. The program itself consists of the definition of a single function named main. It is longer than the one that printed"hello,world" , but not complicated. It introduce several new ideas, and formatted output.

Is space really infinite ???

Image
Beyond the finite universe is: nothing. No time, no space, no vacuum...there is literally nothing. But there's not an "edge" to the universe, where you'd just be flying in your spaceship and come upon a huge impenetrable wall beyond which is nothing. Think of a person traveling on the surface of the Earth. The Earth is finite, yet you could walk forever in a straight line and never reach the end. In fact, depending on which direction you go, you could eventually come right back to where you started. Same with the universe, only in one more dimension (at least). You could fly your spaceship forever in any given direction, and instead of hitting the end, you're just traveling around in this finite, but "circular" space-time structure.

How to right hello,world in c programming??

Image
The only way to learn a new language is by awriting programs in it. The first program to write is tha same for all language Print tha word Hello, world This is tha big hurdle; to leap over it you have to be able to create the program text somewhere, compile it successfully, load it, and find out where your output went. With these mechanical details mastered, everything else is comparable. Ativel easy. In C program to print "hello, world" is #include <studio.h> Main( ) {           Printf ("hello, world\in"); }

About C programming langyage

Image
c is a general-purpose programming language. It has been closely associated with the UNIX system where it was developed,since both the system and most of the programs that run on it are written in c. The language , however,is not tied to any one operating system or machine;and although it has been called "system programming language" because it is usually for writing compilers and operating system,it has been used equally well to write major programs in many different domains.

About galaxies

Image
galaxy  is a huge group of many stars and space dust. The word "galaxy" is taken from the greek  word  galaxies , where this word goes to the milky way , our galaxy. There are various types of galaxies: elliptical, spiral and leticular galaxies, which can all be with or without bars. Then there are irregar galaxies. All galaxies exist inside the universe. There are probably over 170 billion (1.7x10 11 ) galaxies within the observable   universe.

What is computer science???

Image
Computer Science is the study of computers and computational systems. Unlike electrical and computer engineers, computer scientists deal mostly with software and software systems; this includes their theory, design, development, and application. Principal areas of study within Computer Science include artificial intelligence, computer systems and networks, security, database systems, human computer interaction, vision and graphics, numerical analysis, programming languages, software engineering, bioinformatics and theory of computing. Although knowing how to program is essential to the study of computer science, it is only one element of the field. Computer scientists design and analyze algorithms to solve programs and study the performance of computer hardware and software. The problems that computer scientists encounter range from the abstract-- determining what problems can be solved with computers and the complexity of the algorithms that solve them – to the tangible – design

REAL NUMBERS

Image
First of all I want to tell something about me and basic of this chapter. I am studying in class 10 and I am average student. I am facing many problem in maths science and many other subjects but I'll try to understand these problems. So I want to tell you that don't take tension read my full blog I am here for your problems. Let's start Algorithm- is a series of well defined step which gives a procedure for solving a type of problem. Lemma- a lemma is a proven statement used for proving statement. Euclidis division lemma- is in the form of A=bq+r A=dividend , b=divisor , q=quotient , r=reminder​

TODAY'S NEWS

Image
RSS leader Indresh Kumar’s remarks were in reference to the last week’s lynching of 28-year-old Rakbar Khan in Rajasthan's Alwar over suspicion of cow smuggling. The RSS functionary asserted that the society needed the right ‘sanskar’ to deal with the lynching cases.

What is binary language

Image
A binary code represents text, computer processor instruction or any other data by using a two symbols.The two symbols are binary numbers 0 and 1.The binary code assigns a pattern of binary digits, also known as bits, to each character, instruction, etc. For example, a binary  string  of eight bits can represent any of 256 possible values and can therefore represent a wide variety of different items.