4/13/2023 0 Comments Scanf in cfgets function even allows us to specify the size of user input to be taken, thus making it a user-friendly function. One more major advantage of using fgets function is that it can even read input data from a specified text file or console, which the scanf function cannot. While, the fgets function is used to take inputs of any data type (int, float, double, char, etc.) as well as string inputs containing whitespaces. C Read String using Scanf() To read a string entered by user via standard input in C language, use scanf() function. Otherwise, it returns The input string, if successful. The reason for this behavior is that string inputs contain whitespaces and as soon as the scanf function encounters these whitespaces, it stops scanning further, thus making the function less accessible for string inputs. The function fscanf() is used to read the formatted input from the given stream in C language. The major difference between these two functions is that the scanf function takes the input of any data type (int, float, char, double, etc.) but falls behind while taking string inputs. Difference Between Functions and Sub Routine in VB.Net 2019 Best Practicesīoth fgets and scanf functions are used to take basic user inputs in the program.
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