How to Declare an Array in C - Step by Step Examples

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How to Declare an Array in C ?

Answer

In C, you declare an array by specifying the type and size of the array.

✐ Examples

1 Declare an Array in C

In this example,

We declare an array named numbers of type int and size 5.
We initialize the array with some values.
We print the array elements to the console.

C Program

#include <stdio.h>
int main() {
    int numbers[5] = {1, 2, 3, 4, 5};
    for(int i = 0; i < 5; i++) {
        printf("%d ", numbers[i]);
    }
    return 0;
}

Output

1 2 3 4 5

2 Declare an Array of Characters

In this example,

We declare an array named chars of type char and size 6.
We initialize the array with some characters.
We print the array elements to the console.

C Program

#include <stdio.h>
int main() {
    char chars[6] = {'a', 'b', 'c', 'd', 'e', '\0'};
    printf("%s", chars);
    return 0;
}

Output

abcde

Summary

In this tutorial, we learned How to Declare an Array in C language with well detailed examples.

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How to Declare an Array in C - Step by Step Examples

How to Declare an Array in C ?

Answer

✐ Examples

1 Declare an Array in C

C Program

Output

2 Declare an Array of Characters

C Program

Output

Summary

More C Arrays Tutorials