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Can I call a function nested inside another function from the global scope in python3.2?
def func1():
def func2():
print("Hello")
return
return
Is ther a way to call func2() from outside func1()?
506
It is important to understand that each of the functions we write can be used and called from other functions we write. This is one of the most important ways that computer scientists take a large problem and break it down into a group of smaller problems.
Syntax to Call a Function We can call a C function just by passing the required parameters along with function name. If function returns a value, then we can store returned value in a variable of same data type. int sum = getSum(5, 7); Above statement will call a function named getSum and pass 5 and 7 as a parameter.
In Python, it is possible to pass a function as a argument to another function. Write a function useFunction(func, num) that takes in a function and a number as arguments. The useFunction should produce the output shown in the examples given below.
Approach: Write one function inside another function. Make a call to the inner function in the return statement of the outer function. Call it fun(a)(b) where a is parameter to outer and b is to the inner function.
No, unless you return the function:
def func1():
def func2():
print("Hello")
return func2
innerfunc = func1()
innerfunc()
or even
func1()()
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