Python 数学测验随机数

Question

你好，我正在尝试为随机数学测验生成器编写代码，我有它，所以它随机生成数字和操作，但我无法让它重复 10 次，因为我想让它问 10 个问题，有人可以帮忙吗请这是我的代码

import random
import time

name=input("What is your name?")
print ("Alright",name,"Welcome to your maths quiz")
score=0
question=0
finish= False
ops = ['+', '-', '*']
rand=random.randint(1,10)
rand2=random.randint(1,10)
operation = random.choice(ops)
maths = eval(str(rand) + operation + str(rand2))
print ("Your first question is",rand,operation,rand2)
question=question+1
d=int(input ("What is your answer:"))
if d==maths:
    print ("Correct")
    score=score+1
else:
    print ("Incorrect. The actual answer is",maths)

Answer 1

使用 while 带条件的循环。

算法：

将 counter 设置为 0。
使用while循环并检查counter是否小于10。
向用户提问。
做你的计算。
将 counter 增加一。
当counter等于10时，那个时候condition就是False。

演示：

>>> counter = 0
>>> while counter<10:
...    que = raw_input("Enter que:")
...    print que
...    counter += 1
... 
Enter que:1
1
Enter que:2
2
Enter que:3
3
Enter que:4
4
Enter que:5
5
Enter que:6
6
Enter que:7
7
Enter que:8
8
Enter que:9
9
Enter que:10
10
>>>

Answer 2

使用 for 循环：

for num in range(5): 
    # Replace "print" below, with the code you want to repeat.
    print(num)

重复所有问题，不包括"whats your name.." 在循环中包含您需要的部分代码：

import random

name=input("What is your name?")
print ("Alright",name,"Welcome to your maths quiz")
score=0

for question_num in range(1, 11):
    ops = ['+', '-', '*']
    rand=random.randint(1,10)
    rand2=random.randint(1,10)
    operation = random.choice(ops)
    maths = eval(str(rand) + operation + str(rand2))
    print('\nQuestion number: {}'.format(question_num))
    print ("The question is",rand,operation,rand2)

    d=int(input ("What is your answer:"))
    if d==maths:
        print ("Correct")
        score=score+1
    else:
        print ("Incorrect. The actual answer is",maths)

Python 数学测验随机数

Python maths quiz random number

python

random

math

loops