2017.01.26 - C언어

#include <stdio.h>

int main() {

int arr[10] = { 8, 6, 15, 87, 3, 4, 222, 1, 9, 0 };

int arr_size = sizeof(arr) / sizeof(int);

int temp = 0;

int j = 0;

while (true) {

j++;

for (int i = 0; i < arr_size - 1; i++) {

if (arr[i] > arr[i + 1]) {

temp = arr[i];

arr[i] = arr[i + 1];

arr[i + 1] = temp;

}

}

if (j > arr_size) {

break;

}

}

// 어떤 과정

for (int i = 0; i < 10; i++) {

printf("%d\n", arr[i]);

}

return 0;

}

9*9*9

#include <stdio.h>

int main() {

int dan = 9;

for (int i = 1; i < 10; i++) {

for (int j = 1; j < 10; j++) {

printf("%d*%d*%d=%d\n", dan, i, j, dan*i*j);

}

}

return 0;

}