Answer-first summary for fast verification
Answer: 3
The function `check_input(1, 3)` will return `3`. Here's why:\n1. Initially, `x` is `1` and `y` is `3`. The first `if` condition (`x < y`) is true, so `x` becomes `2`.\n2. The second `if` condition (`x < y`) is also true (`2 < 3`), so `x` becomes `3`.\n3. The third `if` condition (`x < y`) is false (`3` is not less than `3`), so `x` remains `3`.\n4. The function returns `x`, which is `3`.
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What will be the output of the function check_input(1, 3) as defined below?
def check_input(x, y):
if x < y:
x = x + 1
if x < y:
x = x + 1
if x < y:
x = x + 1
return x
def check_input(x, y):
if x < y:
x = x + 1
if x < y:
x = x + 1
if x < y:
x = x + 1
return x
A
1
B
2
C
3
D
4
E
5