while循环应用
- 计算1~100的累积和(包含1和100) 参考代码如下:
#encoding=utf-8
i = 1 sum = 0 while i <= 100: sum = sum + i i += 1
print("1~100的累积和为:%d" % sum) 2. 计算1~100之间偶数的累积和(包含1和100) 参考代码如下:
#encoding=utf-8
i = 1 sum = 0 while i <= 100: if i % 2 == 0: sum = sum + i i+=1
print("1~100的累积和为:%d" % sum)