read from command line c

To read from the command line in C, you can use the scanf function along with the %s format specifier. Here's a step-by-step explanation:

1. Include the necessary header file: c #include <stdio.h>

2. Declare a variable to store the input: c char input[100];

3. Use the scanf function to read input from the command line: c scanf("%s", input);

The %s format specifier is used to read a string input. It will read characters until it encounters a whitespace character or the end of the input.

1. Process the input as needed.

That's it! You have successfully read input from the command line in C. Remember to handle any potential errors or edge cases that may arise during the input reading process.