In this post, I will discuss about bugs, defects or deviations from expected functionality in software testing. I will describe Bug Life Cycle along with a flow chart and Bug Severity Definitions with different severity levels like Critical, High, Medium and Low with examples. I will also discuss on how to find bugs while testing. What is Bug? Bug is a … [Read more...]
One’s Complement, Bitwise AND, OR, XOR Operators In C
In this post, I will describe about One's Complement Operator in C programming, Right Shift Operator in C programming, Bitwise AND Operator, Bitwise OR Operator, What is Bitwise XOR Operator in C programming, and showbits( ) Function in C programming. One's Complement Operator in C programming: One’s compliment mean that all the 1’s present in number will be changed to … [Read more...]
Low Level Disk I/O, Opening A File, Bitwise Operators In C
In this post, I will discuss about Low Level Disk I/O in C Programming, Low level disk I/O function has the below mentioned advantages, Using argc and argv, Standard I / O Devices in C programming, What is I/O functions Redirection and Bitwise Operators in C Programming. Low Level Disk I/O in C Programming: Using low level disk I/O data cannot be written as individual … [Read more...]
File Opening Modes, Text And Binary Files In C Programming
In this post, I will discuss about Writing to a File in C using a function, File Opening Modes in C, String (line) I / O in Files: in C programming, Record Input-Output Files using C program, Text Files and Binary Files in C programming, Text versus Binary Mode files- Newlines in C programming, End of File read in Text Mode and Binary mode files and Time versus Binary Mode- … [Read more...]
Strings, scanf, Standard Library Functions In C Language
In this post, I will discuss about strings, Program to Demonstrate Printing of a String, %s Format Specifier, scanf( ), Standard Library String Functions in C, strlen( ) function, strcpy( ) function, Function to concatenate a string, Function of comparison of two stings in C, Structure (Grouping of data type together in C), and Declaring a Structure in C programming. What … [Read more...]
Array Initialization, Two And Three Dimensional Arrays in C
In this post, I will discuss Array Initialization, Array Elements in Memory, Bounds Checking, Passing Array Elements to a Function, Passing an Entire Array to a Function, Two Dimensional Array, Array of Pointers, Arrangement of the Array of Pointers in Memory and Three-Dimensional Array in C language. Array Initialization: We will be discussing in this article about … [Read more...]