IT2EDU Empowering Education Through Technology

POPULATION INTERACTIONS Population is a group of individuals of the same species. An organism cannot live in isolation, interaction always occurs. This interaction can be beneficial, harmful or neutral. ‘+’ marks positive interaction, ‘-‘marks negative interaction and ‘0’ marks neutral interaction. The common interactions are: Mutualism (+, +) Competition (-, …

Angle between two sides of polygon

DOS is a command based operating system, in full DOS means disk operating system. It runs from a hard disk drive. We know an operating is a type of software that controls the computer hardware and other device functionalities. DOS belongs to MS-DOS referred as Microsoft disk operating system. MS-DOS …

Variables are the backbone of C programming, allowing you to manipulate data efficiently and create dynamic, responsive code. Understanding the different types of variables and their scopes is crucial for becoming a proficient C developer. So, go ahead and experiment with these versatile data holders to unlock the full potential of your coding adventures in C

Data types in C: C has different types of data types. The data type is determines how much space is occupied by variable in the storage disk. Mainly there are two types those are Pre- defined and User Defined. Basic data types: These are arithmetic data types Integer, Char, float …

First C Program: First every c program must have one main() function. C program execution always start from main(). Every statement ends with semicolon(;). #include <stdio.h> #include<conio.h> void main() { printf(“Hello, world\n”); getch(); } #include <stdio.h> includes the standard input output library functions. The printf() function was defined in stdio.h file. #include <conio.h> includes …

Tokens in C: A Token is nothing a keyword, identifier, a constant, a string literal, or a symbol. C program have five these tokens. Every line in c program ends with semicolon; it is the terminator of the statement. (Compiler understands statement ends here) printf(“Hai C”); return 0; 2. Keywords: C …

WHERE is C Used Let us now see how does C compare with other programming languages, All the programming languages can be divided into two categories. I. Problem oriented languages or High level languages; Higher level or problem oriented languages have been designed to give better programming efficiency. Examples of …

About Author Of C: Dennis MacAlistair Ritchie (September 9, 1941 to October 11, 2011) Ritchies full name is Dennis MacAlistair Ritchie. He was born in Bronxville Newyork in the year 1941 september 9. He was an American scientist who created and written C programming language and co developer of Unix …

POLLINATION It refers to the transfer of pollen from the anther to the stigma of the same flower, or to the different flower on the same plant or to the different flower on the different plant but of the same species. It is an important initial step of the sexual …