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We can create arrays in different ways in C. We already discussed creating non-dynamic arrays in C in our earlier article “C Programming – An introduction to Arrays“; I recommend you to read it before reading this article. Through this article, we are going to discuss how to create arrays dynamically in C. Create arrays dynamically […]
Sometimes we may need to convert a string to either lowercase or uppercase depending on the program requirement. We have a set of functions in C Library to convert a string to either lowercase or uppercase. Note that, these functions are not standard library functions, and you may or may not see these functions in […]
As we discussed in, Understanding of Pointers in C, pointers are address holders. Pointers point to an address of a variable, or a function or even it can point to another pointer. Through this article, we are going to discuss Pointer to Pointer concepts in C. A pointer to pointer points to an address of […]
C library has string functions to compare whether the given strings are identical or not. strcmp library function This function takes two arguments, both are strings. Compare the strings and return 0 if the strings are identical; otherwise, this function returns a non-zero value. What is the meaning of non-zero value? When the first string […]
Pointers are address holders, points to something. Each variable or function in the C language has an address. When a variable is defined, it occupies some memory, in the process memory space. When we assign a value to the variable, the value will be stored in the address of the variable. Through this article, we […]
We learned that arrays are the sequence of elements that allows for storing the same data type elements. But, if we want to store different data type elements there are different ways to do this; and we are going to cover one of them in this article. An array of structures in C We know […]
Arrays are sequences of elements of the same data type. In C, arrays have boundaries; the lowest boundary is always 0 (zero) and the highest boundary depends on the size allocated to the array. Arrays are very useful especially when dealing with large data. Array declaration in C In C, declaring an array is simple […]
Dealing with the data is an important feature, every programming language has to consider. Hence we are allowed to define different data types of variables to store & retrieve the data with ease. But, some times, these data types (primitives or predefined data types) are not enough to our programming need; and we need complex […]
‘C’ is a structured, general purpose high level programming language; initially used to develop the UNIX Operating System in the year 1972 by an American Computer Scientist, Dennis M. Ritchie. He was developed ‘C’ language with his colleague Ken Thomson at Bell Labs. ‘C’ is a structured programming language contains set of code blocks (high level […]
