Enter a number: 2 Positive number Output 2Enter a number: 0 Zero A number is positive if it is greater than zero. We check this in the expression of if. If it is False, the number will either be zero or negative. This is also tested in subsequent expression....
def check_number(number): if number > 0: return "Positive" elif number == 0: return "Zero" return "Negative" print(check_number(1)) # Positive ▍38、使用sorted()检查2个字符串是否为相同 def check_if_anagram(first_word, second_word): first_word = first_word.lower() second_word = ...
defcheck_number(number):ifnumber==0:return"Zero"elifnumber>0:return"Positive"else:return"Negative"print(check_number(0))# 输出 Zeroprint(check_number(10))# 输出 Positiveprint(check_number(-5))# 输出 Negative 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 在上面的代码中,check_number 函数...
defcheck_number(num):ifnum<0:return"Number is negative"elifnum==0:return"Number is zero"else:return"Number is positive"result=check_number(10)print(result) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 在上面的例子中,check_number函数接收一个参数num,并根据num的值返回不同的结果。当num为正数时...
if/else类似于其他编程语言中的构造。 from __future__ import print_function i = int(system.ui.query_string("Please enter an integral number...")) if i < 0: print("Your number was negative.") elif i > 0: print("Your number was positive.") ...
Check if a Number is Positive, Negative or 0 Check if a Number is Odd or Even Check Leap Year Find the Largest Among Three Numbers Check Prime Number Print all Prime Numbers in an Interval Find the Factorial of a Number Display the multiplication Table Python Tutorials Python ran...
Float, or "floating point number" is a number, positive or negative, containing one or more decimals. Example Floats: x =1.10 y =1.0 z = -35.59 print(type(x)) print(type(y)) print(type(z)) Try it Yourself » Float can also be scientific numbers with an "e" to indicate the ...
Write a Python program that checks whether a number is even or odd without using the modulus operator (%). Write a Python program to determine if a given number is odd and a multiple of 7. Write a script that categorizes a number as "Even and Positive," "Odd and Positive," "Even ...
is\b)', text) print("肯定预搜索断言:", positive_result) # 输出匹配到的单词列表 print("否...
random.random random.random()用于生成一个0到1的随机符点数: 0 <= n < 1.0 random.uniform ...