C Program to reverse number25 Mar 2025 | 1 min read We can reverse a number in c using loop and arithmetic operators. In this program, we are getting number as input from the user and reversing that number. Let's see a simple c example to reverse a given number. ExampleCompile and RunOutput: Enter a number: 123 Reversed Number: 321 |
In C, the volatile keyword is used to indicate to the compiler that a variable's value may change unexpectedly, so it should not rely on the value being cached in a register or optimized away. When a variable is declared as volatile, the compiler must generate code...
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Description of memcmp() The memcmp() function allows the user to make a comparison between the bytes of the two mentioned characters. Depending upon the result after the comparison, it can return a positive or negative integer value. The function can also return 0. The function is represented as...
6 min read
A lexical analyzer is commonly referred to as a "Lexer" or "scanner". It is the first stage of a compiler or interpreter in the context of the C programming language. Its goal is to decompose the C source code into a series of meaningful tokens. A lexical...
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In this section, we'll look at how to print an inverted pyramid with a C language. Here are several examples: Method 1: The pattern is split into three sections: The vacant spaces will be printed using a for loop. To print the triangle from the left side, a for...
3 min read
C Program to convert Number in characters conversion: In c language, we can easily convert number in characters by the help of loop and switch case. In this program, we are taking input from the user and iterating this number until it is 0. While...
1 min read
Matrix multiplication in C Matrix multiplication in C: We can add, subtract, multiply and divide 2 matrices. To do so, we are taking input from the user for row number, column number, first matrix elements and second matrix elements. Then we are performing multiplication on the...
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Type qualifiers are keywords that can be used to change a data type's behavior in the C programming language. These qualifiers can be used to describe a variable or pointer's constancy, volatility, restrictions, and others. These type qualifiers are as follows: 1. Const: If any variable is declared...
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The Simpson is a numerical integration method that was given by Thomas Simpson and so was named the Simpson method. Although there are certain rules of Simpson, the most basic are the two rules of Simpson which are: Simpson's 1 rule: It is known as Simpson's 1/3...
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In C programming language, a string is an array of characters terminated by a null character ('\0'). It is a common data type used to represent textual data, such as words, sentences, and paragraphs. Strings in C are very important because they are used extensively in...
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Deadlock ention using Banker's Algorithm in C The banker's algorithm is a resource allocation and deadlock avoidance algorithm that simulates resource allocation for predetermined maximum possible amounts of all resources before performing an "s-state" check to look for potential activities and determining whether allocation should be permitted...
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