Jan 30, 2022

[c/c++] 2차원 배열 사용 | 2-D array

 

#include <iostream>

using namespace std;

int main()

{

int c_matrix[3][3] = {

{1, 2, 3},

{4, 5, 6},

{7, 8, 9}

};

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

cout << c_matrix[i][j] << " ";

}

cout << endl;

}

}

Jan 22, 2022

[c/c++] 1차원 배열 사용 | 1-D array


#include <iostream>

using namespace std;

int main()

{

int c_nums[3] = { 1, 2, 3 };

int size = sizeof(c_nums) / sizeof(int);


for (int i = 0; i < size; ++i)

{

cout << c_nums[i] << " ";

}

cout << endl;

}