(2021.11.08) C언어 예제 - 이미지 변환 (배열)

#include <stdio.h>

void display(int image[8][16])
{
	for (int r = 0; r < 8; r++){
    	for (int c = 0; c < 16; c++){
        	if (image[r][c] == 0)
            	printf("*");
            else
            	printf("_");
        }
        printf("\n");
    }
}

void inverse(int img[8][16])
{
	for (int r = 0; r < 8l r++){
    	for (int c = 0; c < 16; c++){
        	if (img[r][c] ==0)
            	img[r][c] = 1;
            else
            	img [r][c] =0;
        }
    }
}

int main(void)
{
	int image[8][16] = {
    	{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
        {1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1},
        {1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1},
        {1,1,1,0,0,0,1,1,0,0,1,1,1,1,1,1},
        {1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1},
        {1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1},
        {1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1},
        {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
    };
    printf("변환전 이미지\n");
    display(image);
    inverse(image);
    printf("변환후 이미지\n");
    display(image);
    return 0;
}