hojak99 의 블로그

xml version="1.0" encoding="utf-8"?>RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertica..

xml version="1.0" encoding="utf-8"?>TableLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools"  android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_..

기능 부분은 아직 진도가 안나갔습니다..

기초부터 차근 차근 수업 받고 있습니다.

import java.util.Scanner; public class study6 {public static void main(String args[]) {int[][] number = { { 1, 3, 2, 4, 3, 1, 4, 2, 2, 1 }, { 3, 2, 4, 2, 2, 1, 1, 3, 4, 1 },{ 2, 4, 3, 2, 1, 2, 1, 3, 3, 4 }, { 2, 3, 3, 1, 1, 3, 2, 2, 4, 4 }, { 3, 1, 1, 2, 4, 1, 2, 3, 1, 3 } }; int[] answer = new int[10];Scanner in = new Scanner(System.in); System.out.println("정답을 입력하세요.(10개)"); for (int i = 0; i ..

public class study5 {public static void main(String args[]) {int[][] number = new int[4][];number[0] = new int[3];number[1] = new int[2];number[2] = new int[3];number[3] = new int[2];number[0][0] = 10;number[0][1] = 11;number[0][2] = 12;number[1][0] = 20;number[1][1] = 21;number[2][0] = 30;number[2][1] = 31;number[2][2] = 32;number[3][0] = 40;number[3][1] = 41;for(int i = 0; i

public class study4 {public static void main(String args[]) {int number[][];number = new int[4][4]; int rand[];rand = new int[8]; for (int i = 0; i < number.length; i++) {for (int b = 0; b < number.length; b++) {number[i][b] = 0;}} for (int i = 0; i < rand.length; i++) {rand[i] = (int) Math.round(Math.random() * 9 + 1);System.out.print(rand[i] + " "); number[(int) Math.round(Math.random() * 3)][..

import java.util.Scanner; public class study3 {public static void main(String args[]){System.out.println("숫자 5개를 입력받아 그 중에서 가장 큰 수를 출력합니다.");int[] number;number = new int[5];Scanner in = new Scanner(System.in);int num;int max = number[0];for(int i=0; imax){max = number[i];}}System.out.println("가장 큰 수는 "+ max +" 입니다.");}}

import java.util.Scanner;public class study_2 {public static void main(String args[]){System.out.println("-1을 입력할 때까지 입력된 숫자의 개수를 출력합니다.");int sum= 0;Scanner in = new Scanner(System.in);while(true){int num = in.nextInt();if(num != -1){sum++;}else break;}System.out.println("개수는 총 "+sum);}}

import java.util.Scanner; public class for_array {public static void main(String args[]) {Scanner in = new Scanner(System.in);int sum = 0;int number;int avg = 0;int a=0;System.out.println("키보드에서 숫자를 여러개 입력받아 입력받은 수의 평균을 출력 (0이 입력되면 반복 입력 종료)");while (true) {number = in.nextInt();if(number != 0){sum += number;a++;}else break;}avg = sum / a;System.out.println("\n평균은 " + avg);}}