How to declare char, initialize and display char variable in C (Hands-on) | Declare Character in C
In this video, you will learn how to declare a character variable in C. By the end of this video, you should be able to declare a character (char) variable, initialize a char variable with a value, and display it on the screen using printf statement in your C program.
Here is the syntax to declare a variable in C:
data-type variable_name;
If you want to declare a variable named "size" having data-type char, you can do that by typing:
char size;
In order to initialize a variable, here is the syntax:
variable_name = value;
If you want to assign value L to char variable size, you can write the below statement in C:
size = 'L';
Use "%c" format specifier to display value of char variable "size" as follow:
printf("%c", size);
Learn how to declare an integer (int) variable in C: • How to Declare, Initialize and Displa...
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