下列Python代码中，与给定for循环功能完全等价的while循环是哪一项？

第30539题单选题

给定for循环代码如下：

sum_val = 0
for i in range(1, 6):
    sum_val += i
print(sum_val)

sum_val = 0
i = 1
while i < 6:
    sum_val += i
    i += 1
print(sum_val)

sum_val = 0
i = 1
while i < 6:
    i += 1
    sum_val += i
print(sum_val)

sum_val = 0
i = 1
while i <= 6:
    sum_val += i
    i += 1
print(sum_val)

sum_val = 0
i = 2
while i <= 5:
    sum_val += i
    i += 1
print(sum_val)

程序运行统计

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知识点：

Python基础-while与for循环等价性

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答案解析