Sesiones de PyR
Why this code runs?:
nums = [4, 5, 6]
msg = "Numbers: {} {}". format(nums[0], nums[1], nums[2])
print(msg)
Numbers:4, 5.
Byt the code:
nums = [4, 5, 6]
msg = "Numbers: {} {} {} {}". format(nums[0], nums[1], nums[2])
print(msg)
leading to error?
IndexError: tuple index our of range
1 Voto
3 RespuestasIs it possible to make my code run without having to press Enter on my IDE? For example: if I'm making a calculator and I want the calculations to be made as soon as I press "=" after typing the numbers and the operator?
Say I wanted to add two numbers: can it calculate automatically as soon as I write "2+3=" without having to press Enter?
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1 RespuestaFavorite?
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1 RespuestaI dont unserstand the output if this code :
# string formatting
nums = [4, 5, 6]
msg = "Numbers: {0} {0} {2}". format(nums[0], nums[1], nums[2])
print(msg)
4 4 6
but when I do :
# string formatting
nums = [4, 5, 6]
msg = "Numbers: {0} {0} {2}". format(nums[1], nums[1], nums[2])
print(msg)
it gives me
5 5 6
is there a priority in the Reading ?
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