Coding Computing Coach
codingcomputing
Making Python simple, focusing on fundamentals.
Posting tips and quizzes on Python.
Writing code with correct syntax is not the bottleneck.
The understanding the requirements and formulating a sound plan is more important than ever.
3
1
Indexing starts from 0 for the leftmost item.
The more you increase, the rightwards you go.
BUT there is also a negative indexing feature.
The negative index starts from -1 from the rightmost item.
The more you decrease (negative numbers with larger magnitude), the leftwards you go.
2
The * operator does different things for different types of operands.
For float and int operands, it's multiplication.
For str * int, it repeats the str, int number of times.
For example,
"tea" * 3
repeats the the characters in the strings 3 times, giving
"teateatea"
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