題目1. 矩陣數字顯示
問題描述
現有一可顯示四位數字的 LED 燈一組,可根據輸入的四位數字顯示數字。比如說,
由鍵盤輸入 1234 ,則可在螢幕上顯示
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若輸入 0789 ,則顯示
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輸入格式
輸入格式為 四個整數。
輸出格式
輸出值為輸入值的矩陣數字。
Example
現有一可顯示四位數字的 LED 燈一組,可根據輸入的四位數字顯示數字。比如說,
由鍵盤輸入 1234 ,則可在螢幕上顯示
若輸入 0789 ,則顯示
輸入格式
輸入格式為 四個整數。
輸出格式
輸出值為輸入值的矩陣數字。
Example
Sample Input:
| Sample Output: |
0789 |
- #include <iostream>
- #include <stdio.h>
- #include <string.h>
- using namespace std;
- int main() {
- // 題目1. 矩陣數字顯示
- string num[10][5];
- num[0][0] = "*****";
- num[0][1] = "* *";
- num[0][2] = "* *";
- num[0][3] = "* *";
- num[0][4] = "*****";
- num[1][0] = " *";
- num[1][1] = " *";
- num[1][2] = " *";
- num[1][3] = " *";
- num[1][4] = " *";
- num[2][0] = "*****";
- num[2][1] = " *";
- num[2][2] = "*****";
- num[2][3] = "* ";
- num[2][4] = "*****";
- num[3][0] = "*****";
- num[3][1] = " *";
- num[3][2] = "*****";
- num[3][3] = " *";
- num[3][4] = "*****";
- num[4][0] = "* *";
- num[4][1] = "* *";
- num[4][2] = "*****";
- num[4][3] = " *";
- num[4][4] = " *";
- num[5][0] = "*****";
- num[5][1] = "* ";
- num[5][2] = "*****";
- num[5][3] = " *";
- num[5][4] = "*****";
- num[6][0] = "*****";
- num[6][1] = "* ";
- num[6][2] = "*****";
- num[6][3] = "* *";
- num[6][4] = "*****";
- num[7][0] = "*****";
- num[7][1] = " *";
- num[7][2] = " *";
- num[7][3] = " *";
- num[7][4] = " *";
- num[8][0] = "*****";
- num[8][1] = "* *";
- num[8][2] = "*****";
- num[8][3] = "* *";
- num[8][4] = "*****";
- num[9][0] = "*****";
- num[9][1] = "* *";
- num[9][2] = "*****";
- num[9][3] = " *";
- num[9][4] = " *";
- string N;
- while(cin >> N)
- {
- char c[4];
- strcpy(c, N.c_str());
- for(int i = 0;i < 5;i++)
- {
- for(int j = 0;j < 4;j++)
- {
- if(j != 0)
- {
- cout << " " << num[c[j]-'0'][i];
- }
- else
- {
- cout << num[c[j]-'0'][i];
- }
- }
- cout << endl;
- }
- }
- return 0;
- }
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