Æ÷ÀÎÅÍ ¹è¿­ //------------------------1 ¡ÚÁ¤¼öÇü--------------------------- int main(void) { // Æ÷ÀÎÅÍ¿Í ¹è¿­À» µ¿½Ã ¼±¾ð intÇü Æ÷ÀÎÅÍ ¹è¿­ int num1=10, num2=20, num3=30; int* arr[3]={&num1, &num2, &num3}; //¡ÚÁÖ¼Ò°ªÀ» ¹èÁ¤ / È¥µ¿ÁÖÀÇ : int *arr=&num1; printf("%d \n", *arr[0]); // * ¾øÀ» ½Ã ÁÖ¼Ò°ªÀ¸·Î Ãâ·Â printf("%d \n", *arr[1]); printf("%d \n", *arr[2]); return 0; } ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á int arr[3]={1, 2 ,3}; int* ptr=arr; //¹è¿­ ¶ÇÇÑ Æ÷ÀÎÅÍÀ̱⿡ & »ý·« printf("1¹ø° °ª : %d\n", arr[0]); // ¡Ú *¾øÀÌ Á÷Á¢ Á¢±Ù ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á int arr1[3]={1, 2 ,3}; printf("%d \n", *arr1); printf("%d \n", arr1[0]); // ¡Ú *¾øÀÌ Á÷Á¢ Á¢±Ù ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á ------------------------------------------------------------
Ãâ·Â °á°ú
10
20
30
//------------------------2 ¡Ú¹®ÀÚ¿­--------------------------- int main(void) { char* arr[3]={"One", "Two", "abcde"}; printf("%s \n", arr[0]); //¡Ú * ¹®ÀÚ¿­ÀÇ °æ¿ì »ý·« printf("%s \n", arr[1]); printf("%s \n", arr[2]); return 0; }
Ãâ·Â °á°ú
One
Two
abcde
//------------------------3 ¡ÚÅëÇÕÇü--------------------------- int main(void) { int num1=1, num2=2, num3=3; int* arr1[3]={&num1, &num2, &num3}; char* arr2[3]={"One", "Two", "abcde"}; //¡Ú charÀÇ °æ¿ì¿¡¸¸ //º°µµ ¸Þ¸ð¸® Àå¼Ò¾øÀÌ Á÷Á¢ ¼±¾ð printf("%d. %s \n", *arr1[0], arr2[0]); //¡Ú * ¹®ÀÚ¿­ÀÇ °æ¿ì »ý·« printf("%d. %s \n", *arr1[1], arr2[1]); // * ¾øÀ» ½Ã ÁÖ¼Ò°ªÀ¸·Î Ãâ·Â printf("%d. %s \n", *arr1[2], arr2[2]); return 0; }
Ãâ·Â °á°ú
1. One
2. Two
3. abcde