An array is a collection of data items of the same type stored at contiguous memory locations. Arrays are derived data types in C that can store primitive data types (like int, char, double, float) as well as derived data types (like pointers, structures, etc.). Arrays are the simplest data structure, allowing random access to … Read more
Click the blue text Follow us Due to changes in the public account’s push rules, please click “View” and add “Star” to get exciting technical shares at the first time Source from the internet, please delete if infringing C: Procedural-oriented, syntax is too complicated C#: Object-oriented (very similar to Java; if you understand Java, you … Read more
In C language, a palindrome number is a number that is the same when reversed. For example, 121, 34543, 343, 131, and 48984 are all palindrome numbers. Palindrome Number Algorithm Get the number from the user Store the number in a temporary variable Reverse the number Compare the temporary variable with the reversed number If … Read more
In programming, we may need to generate specific input data multiple times. Sometimes, simply displaying data on the console is not enough. The data to be displayed may be quite large, while the console can only display a limited amount of data, and due to the volatile nature of memory, it cannot repeatedly fetch programmatically … Read more
Click the blue text Follow us Due to changes in the public account’s push rules, please click “View” and add “Star” to get exciting technical shares as soon as possible. Source from the internet, please delete if infringing Tip 1: Avoid Using “GOTO” Statements Over twenty years ago, when computer programming was still in its … Read more
In C language, the if-else statement is used to perform actions based on specific conditions. If the given condition is true, the operation specified in the if code block will be executed. There are several variants of if statements in C language: If statement: Contains only the if part; if the condition is true, the … Read more
When looking at a program with errors, it can be difficult to know how to fix it. Through my studies of C, I have compiled a list of common mistakes made during C programming for reference. 1. Ignoring the case sensitivity of identifiers. main() { int a=5; printf(“%d”,A); } The compiler treats ‘a’ and ‘A’ … Read more
In C language, the sizeof() operator is widely used. It is used to determine the number of storage units occupied by an expression or a specified data type, measured in the size of a char. The sizeof() operator includes one operand, which can be an expression or a type conversion, where the conversion is placing … Read more
The #else preprocessor directive is used to evaluate the case when the #if condition is false. It can be used with the #if, #elif, #ifdef, and #ifndef directives. Syntax: #if expression // if code #else // else code #endif Syntax with #elif: #if expression // if code #elif expression // else if code #else // … Read more
Word Count: 14000 Content Quality Index: ⭐⭐⭐⭐⭐ Pointers are crucial in C. However, to fully understand pointers, one must not only be proficient in C but also have a basic knowledge of computer hardware and operating systems. Therefore, this article aims to explain pointers comprehensively. Why Do We Need Pointers? Pointers solve some fundamental problems … Read more