too few arguments to function
时间: 2024-05-15 19:17:05 浏览: 12
This error occurs when a function is called with fewer arguments than it requires. In other words, the function expects a certain number of arguments to be passed to it, but the caller of the function has passed too few arguments.
For example, suppose you have a function called "addition" that takes two arguments and returns their sum:
```
def addition(a, b):
return a + b
```
If you call this function with only one argument:
```
result = addition(3)
```
You will get a "too few arguments" error because the function expects two arguments but only received one.
To fix this error, you need to make sure that you are passing the correct number of arguments to the function. If you are unsure how many arguments a function requires, you can check its documentation or look at its definition to see how many parameters it has.