namespace c語言2
else
else if (b > 0 && b < 10)
else if (b > 0 && b < 60)
else if (b >= 60)
else if (b >= 90)
//手勢
console.write("請輸入您的手勢（石頭/剪子/包袱）：");
string c = convert.tostring(console.readline());
console.write("請輸入電腦的手勢（石頭/剪子/包袱）：");
string d = convert.tostring(console.readline());
if (c == "石頭" && d == "石頭")
else if (c == "石頭" && d == "剪子")
else if (c == "石頭" && d == "包袱")
else if (c == "剪子" && d == "剪子")
else if (c == "剪子" && d == "石頭")
else if (c == "剪子" && d == "包袱")
else if (c == "包袱" && d == "包袱")
else if (c == "包袱" && d == "剪子")
else if (c == "包袱" && d == "石頭")
console.readline();
console.write("請輸入對話：");
string d = convert.tostring(console.readline());
console.write("請輸入電腦對話：");
string e = convert.tostring(console.readline());
if (d == "你好" && e == "你好")
else if (d == "你好" && e == "你也很好")
console.readline();
// 判斷年份
console.write("請輸入年份：");
int year = convert.toint32(console.readline());
if (year <= 0 || year > 9999)
else
else
else if ((month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12) && (day > 0 && day <= 31))
else if ((month == 4 || month == 6 || month == 9 || month == 11) && (day > 0 && day <= 30))
else if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0)
else
}else if (month == 2 && (day > 0 && day < 29))
else
console.readline();}}
console.writeline("標準體重");
console.writeline("男士體重(kg)=身高(cm)-100+-3");
console.writeline("女士體重(kg)=身高(cm)-110+-3");
console.write("請輸入您的性別：");
string xb = console.readline();
console.write("請輸入您的身高：");
int height = convert.toint32(console.readline());
console.write("請輸入您的體重：");
int weight = convert.toint32(console.readline());
if (xb == "男")
else
}else
else
}int m1 = 31, m2 = 28, m3 = 31, m4 = 30, m5 = 31, m6 = 30, m7 = 31, m8 = 31, m9 = 30, m10 = 31, m11 = 30;
console.writeline("請輸入月份");
int m = int.parse(console.readline());
console.writeline("請輸幾號");
int d = int.parse(console.readline());
switch (m)
console.write("請輸入24小時制的時間0-24:");
int time = convert.toint32(console.readline());
if (time >= 0 && time <= 24)
else if (time > 6 && time <= 12)
else if (time > 12 && time <= 22)}}
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