How Can I Declare and Define Multiple Variables of the Same Type on a Single Line in C ?

Declaring and Defining Multiple Variables in C on a Single Line

Declaring and defining multiple variables on a single line in C can simplify code and improve readability. To achieve this, simply separate each variable by a comma followed by its type and initialization value, if necessary.

Example:

Suppose you want to initialize the variables column, row, and index to zero. Instead of declaring and initializing each variable on a separate line:

int column;
int row;
int index = 0;

You can declare and define all three variables on a single line as follows:

int column = 0, row = 0, index = 0;

This technique applies to any number of variables of the same type. For instance, you could also declare and initialize multiple integers named a, b, and c on a single line:

int a = 1, b = 2, c = 3;

This conciseness enhances code maintainability and reduces the potential for errors caused by inconsistencies in variable declarations. Remember, this approach only works when all variables are of the same type and are being initialized to the same value.

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