數字樣式產生器

shie

def number_pattern(n):
    # 檢查輸入是否為整數
    if not isinstance(n, int) or isinstance(n, bool):
        return "Argument must be an integer value."

    # 檢查輸入是否大於 0
    if n < 1:
        return "Argument must be an integer greater than 0."

    # 建立空字串
    result = ""

    # 使用 for 迴圈產生數字
    for i in range(1, n + 1):
        if i == 1:
            result += str(i)
        else:
            result += " " + str(i)

    # 傳回結果
    return result


# 測試函式
print(number_pattern(4))
print(number_pattern(7))
print(number_pattern(1))
print(number_pattern(0))
print(number_pattern(3.5))
print(number_pattern("5"))