2D Array to 1D Array

 EN:
This article, we converted a 2D array to a 1D array in the c programming language. We did this using a for loop.

TR:

Bu yazımızda, c programlama dilinde 2D diziyi 1D diziye dönüştürdük. Bu işlemi for döngüsü kullanarak gerçekleştirdik.

#include <stdio.h>
#define m 3
#define n 4
int main() {
    int arr1d[m*n];
    int arr[m][n]={{1,3,4,6},
                 {4,7,8,9},
                 {3,5,8,1}};
    printf("2D arry:\n");
    for(int i =0;i<m;i++){
        for(int j = 0; j<n; j++){
            printf("%d ",arr[i][j]);
        }
        printf("\n");
    }
    printf("\n");
    printf("1D arry:\n");
    for(int i =0;i<m;i++){
        for(int j = 0; j<n; j++){
            arr1d[i*n+j]=arr[i][j];
        }
    }
    for(int i = 0; i<m*n; i++){
        printf("%d ",arr1d[i]);
    }
    return 0;
}