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Standard view
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
【C#】
0331
今日進度:
C# Booleans
←請參考Comparison & Logical
C# If....Else:
if、else、else if、
簡寫句式 □□= (□□)?□□ :□□
.
這個我會!Excel很常用到
latest #16
掰噗~
正在
1 months ago
(筆記筆記)
玖。|ू •̀ω•́ )۶
1 months ago
這次有新魔法啦
玖。|ू •̀ω•́ )۶
1 months ago
using System;
namespace
新魔法展開!
{
class Program
{
static void Main(string[] args)
{
if(______)
{
Console.WriteLine(“_____“);
}
立即下載
玖。|ू •̀ω•́ )۶
1 months ago
else
{
Console.WriteLine(“_____”);
}
}
}
}
玖。|ू •̀ω•́ )۶
1 months ago
=
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
再複習一遍:
<
<=
>
>=
==
等於
!=
不等於
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
1. 條件語句:
白話文:如果.....就.....否則.......
if
:當條件為True執行指令
else if
:
【多個判斷】當第一條件不符合則續驗證其他條件、若為True則執行條件後的指令
else
:若條件為False則執行另一件事
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
-
int time = 22;
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
if (time < 10)
// if(條件一)
{
Console.WriteLine(“Good morning.”);
}
else if (time < 20)
// else if(條件二)
{
Console.WriteLine(“Good day.”);
}
玖。|ू •̀ω•́ )۶
1 months ago
else
// 否則
{
Console.WriteLine(“Good evening.”);
}
玖。|ू •̀ω•́ )۶
1 months ago
//
這邊Ouput= Good evening.
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
2. If.....Else的簡寫句式:
變數
=(條件)?True的指令:False的指令;
A = (B) ? C : D
玖。|ू •̀ω•́ )۶
1 months ago
-
玖。|ू •̀ω•́ )۶
1 months ago
@Edit 1 months ago
int time = 20;
if (time<18)
// if(條件)
{
Console.WriteLine(“Good day.”);
//True指令
}
else
{
Console.WriteLine(“Good night.”);
//False指令
}
玖。|ू •̀ω•́ )۶
1 months ago
簡寫句式↓
玖。|ू •̀ω•́ )۶
1 months ago
int time = 20;
string
result
= (time<18)?”Good day.”:”Good night.”;
Console.WriteLine(
result
);
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