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最新推荐文章于 2020-11-28 13:25:46 发布

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博客核心内容为进行10以内加减乘除的随机出题，属于信息技术领域中简单的程序应用，可用于相关学习场景。

随机出题（10以内加减乘除）

import random
Count=0
Right=0
while True:
    if input() == 'exit':
        break
    Contole=random.randint(1, 4)
    Num1=random.randint(1,10)
    Num2=random.randint(1,10)
    if Contole == 1:
        print("%d + %d = " %(Num1,Num2),end='')
        Answer=int(input())
        if Answer == (Num1 + Num2):
            Right += 1
            print("right")
        else:
            print('worng')
    elif Contole == 2:
        print("%d - %d = " %(Num1,Num2),end='')
        Answer = int(input())
        if Answer == (Num1 - Num2):
            Right += 1
            print("right")
        else:
            print('worng')
    elif Contole == 3:
        print("%d * %d = " %(Num1,Num2),end='')
        Answer = int(input())
        if Answer == (Num1 * Num2):
            Right += 1
            print("right")
        else:
            print('worng')
    else:
        print("%d / %d = " %(Num1,Num2),end='')
        Answer = int(input())
        if Answer == (int(Num1 / Num2)):
            Right += 1
            print("right")
        else:
            print('worng')
    Count += 1
print("总题数为：%d\n正确数量为：%d\n正确率为：%.2f" %(Count,Right,Right/Count))