[英]How to use the for loop to find whether a person's name contains a string and print them out on Python?
[英]How to print a loop's result horizontally with a string in python?
我想用一個字符串和一個變量水平打印循環的結果。
我的代碼
total = 0
for i in range(2, 6):
total += i
print(i, end=' ', 'sum = {}'.format(total))
我要的output:
2 3 4 5 sum=14
您需要將sum
的打印放在循環之外
total = 0
for i in range(2, 6):
total += i
print(i, end=' ')
print('sum = {}'.format(total))
Output
2 3 4 5 sum = 14
存儲范圍然后迭代並在最后求和
r = range(2, 6)
for i in r:
print(i, end=" ")
print(f"sum = {sum(r)}")
在一行中存儲范圍和格式化字符串
r = range(2, 6)
print(f'{" ".join([str(i) for i in r])} sum = {sum(r)}')
添加到循環中的字符串然后在最后打印
r = range(2, 6)
s = ""
for i in r:
s += f"{i} "
print(f"{s}sum = {sum(r)}")
除了Leo提到的,您還可以嘗試使用 f'{}' 方法進行打印。 我發現它更方便和直觀。
total = 0
for i in range(2,6):
total +=i
print(i, ' ', end='')
print(f'sum={total}', end='')
Output:
2 3 4 5 sum=14
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