1. What is a Prime Number ? A prime number is a natural number greater than 1 that is not a product of two smaller…
One method of calculating π using an infinite series is to employ the Leibniz series. The formula for the Leibniz series is as follows: This…
1. break Statement In C, the break and continue statements are used to control the flow of loops. The break statement is primarily used in…
The goto statement is a type of unconditional transfer statement, similar to the goto statement in BASIC. In C programming, the goto statement is used…
Loop nesting refers to the practice of placing one or more loops inside another loop. This is done to create more complex looping patterns and…
In C programming, a for loop is a control flow statement that allows you to repeatedly execute a block of code a certain number of…
the do…while loop is another type of loop construct that is similar to the while loop. The key difference is that the do…while loop guarantees…
1.What is while Loop Statement ? The while loop is a control flow statement that allows a block of code to be repeatedly executed as…
A loop statement in programming is a construct that allows a set of instructions to be repeatedly executed based on a certain condition. It enables…
The switch statement in the C language is a structure used for multi-branch selection. It is commonly used to execute different code blocks based on…
In the three forms of the if statement, an expression follows the if keyword. This expression is typically a logical or relational expression but can…
1. if-else-if Ladder Statements The if-else-if ladder statement is a series of if-else statements where each ‘if’ condition is checked sequentially. If the condition of…
The C ternary operator ?: is a shorthand way of writing an if-else statement in a single line. It is often used for simple conditional…
1. Branch statements in C programming Branch statements in C programming are used to make decisions based on conditions. They allow the program to execute…
In the C language, statements are primarily classified into three types: sequential statements, branch statements, and loop statements. In C programming, the terms “sequential statements,”…
Format specifiers are used in C programming language to format input and output functions. A format string determines the format of the input and output.…
printf() and scanf() are both functions in the C programming language that deal with input and output, but they serve different purposes. printf() is used…
In C programming, scanf() is one of the commonly used function to take input from the user. The scanf() function reads formatted input from the…
Data type conversion refers to the process of converting data (variables or expression results) from one type to another. 1. Explicit Type Conversion (Type Casting)…
Operator precedence and associativity in the C programming language determine the order in which operators are evaluated in an expression. Understanding these concepts is crucial…
During computation, mathematical operations like: addition, subtraction, multiplication, division, etc are converted to bit-level which makes processing faster and saves power. 1. What Are Bitwise…
Logical operators in C are used to perform logical operations on boolean values (true or false). They evaluate the conditions and return a boolean result.…
Relational operators, also known as comparison operators, are used in C programming to establish relationships between values. Similar to mathematical expressions like 10 > 9…
sizeof() is a unary operator in the C language, like other operators such as ++ and –, it is not a function. The sizeof operator…
C Assignment Operators An assignment operator is used for assigning a value to a variable. The most common assignment operator is = Operator Description Example…
Arithmetic Operators An arithmetic operator performs mathematical operations such as addition, subtraction, multiplication, division etc on numerical values (constants and variables). The following table shows…
There are two ways to perform increment or decrement operations on a variable in C: Post-increment: variable++; // Represents incrementing the variable after its current…
1. What is C Programming Operators C language supports a rich set of built-in operators. An operator is a symbol that operates on a value…
1. The Binary Representation of Positive and Negative Numbers 1.1 The binary representation of the positive number 5 : Assuming we have an int type…
1. What is a Constant ? Constants are fixed values that do not change during program execution. These fixed values are also called literals. Using…
Integer data types represent whole numbers without a fractional component, while floating-point data types represent real numbers with a fractional component. Integer data types are…
1. How to Convert the Fractional Part of the Decimal Number to Binary Format Let’s convert the fractional part of the decimal number 0.75 to…
Any numeric value with a decimal point will be interpreted by the compiler as a floating-point number, also known as a real number. 1.Storage of…