Python 顺序结构习题集

a = ①(input('请输入数值：'))
b = int(②('请输入数值：'))
c = a * b
③(c)

ba = int(input("请输入爸爸的年龄："))
ma = int(input("请输入妈妈的年龄："))
yu = int(input("请输入小玉的年龄："))
total = ①   # 补充完整程序，实现计算总年龄
average = (ba + ma + yu) / 3  # 补充完整程序，实现计算平均年龄
print("一家人的总年龄是：", ②, ",一家人的平均年龄是：", average)

f = ①(input("请输入华氏温度："))
c = 5 / 9 * (f - 32)
print("摄氏温度为：", ②)

a = float(①("请输入正方形的边长："))
v = a * a * a
print(②)  # 输出立方体的体积

a = ①(input("请输入梯形的上底："))
b = float(input("请输入梯形的下底："))
h = float(input("请输入梯形的高："))
s = (a + b) * h / 2
print("梯形的面积是：", ②)

r1 = float(input("请输入大圆的半径："))
r2 = ①(input("请输入小圆的半径："))
s1 = 3.14 * r1 * r1
s2 = 3.14 * r2 * r2
s = ②
print("圆环的面积是：", s)

x = ①(input("请输入篱笆的长："))
r = x / (2 * 3.14)
s = 3.14 * r * r
print("花坛的面积是：", ②)

a = int(①("请输入第一个整数："))
b = int(input("请输入第二个整数："))
sum_result = a + b
difference = a - b
product = a * b
quotient = a ② b
remainder = a % b
print("两数和：", sum_result)
print("两数差：", difference)
print("两数积：", product)
print("两数商：", quotient)
print("两数余数：", remainder)

a = ①(input("请输入a的值："))
b = int(input("请输入b的值："))
s = a // b
y = a ② b
print("商是：", s)
print("余数是：", y)

r = float(①("r="))
s = 3.14 * (r ② 2)
print("圆的面积是", s)

m = ①(input("请输入跳绳根数："))
n = int(input("请输入每班分的根数："))
a = m // n
b = m ② n
print("最多可以分给", a, "个班", "还剩", b, "根")

a = int(input("请输入一个整数："))
b = int(input("请输入另一个整数："))
c = a ① 10
d = b % 10
total = (c + d) % 10
print("小强的答案是：", ②)

n = int(①("请输入一个两位数："))
sw = n ② 10
gw = n % 10
mm = gw * 10 + sw
print("加密后的数字是", mm)