# while 循环基础
count = 1 # 初始值
while count <= 5:
print("我在学习while循环")
count += 1 # count = count + 1
# 累加计算
count = 1 # 初始值
total = 0 # 总和的初始值
while count <= 5:
print(count)
total += count # total = total +
count += 1 # count = count + 1
print("总和为：",total)
#喝水
cup = 1 #初始值
target = 8
while cup < target:
a = input()
print(f"喝了第{cup}杯水")
cup += 1
printf("喝水任务完成")
#计算1-100的偶数
count = 2 #初始值
total = 0 #总和的初始值
while count <= 100:
total += count #total = total + count
print(count)
count += 2 #count = count + 2
print("总和为：" , total)
# 计算50以内所有能被7整除的数的和
count = 7 # 初始值
total = 0 # 总和的初始值
while count <= 50:
total += count # total = total + count
print(count)
count += 7 # count = count + 2
print("总和为：", total)
# 计算100以内所有能被3和5整除的数的和
count = 7 # 初始值
total = 0 # 总和的初始值
while count <= 50:
total += count # total = total + count
print(count)
count += 7 # count = count + 2
print("总和为：", total)
```c
# 逻辑运算符
x = 0
y = 1
a = 0
b = 2
# and
c =x and y
c =y and x
c =x and a
c =y and b
print(c)
#or
c = x or y
c = y or x
c = x or a
c = y or b
print(c)
#not
c = not a
c = not b
print(c)
