一段python 小代码, 求帮助 程序报错 SyntaxError: invalid syntax

2022-11-11技术经验 浏览

for i in range(20):
eval(f"number_{i} ={i+6}") 
print(f"number_{i+1}")
程序报错
SyntaxError: invalid syntax
我希望的输出是:
number_0 = 6
number_1 = 7
...
创建变量并赋值
另一种方法也报错,exec() globals must be a dict, not int
for i in range(20):
exec("number_%s =%s}",i,i+6)
print(f"number_{i+1}")

解决方法：

for i in range(20):
exec(f"number_{i} ={i+6}") 
print(eval(f"number_{i}"))