Conditional Statements & Loops: The Basics of for Loops in Python
Python 3.0
| Beginner
- 9 Videos | 1h 1m 26s
- Includes Assessment
- Earns a Badge
Loops are one way to perform the same operations repeatedly in a program. For loops are the control structure to use when the repeated operations are performed on a sequence such as a list or a tuple. In this 9-video course, you will explore different ways to iterate over a sequence using for loops. Key concepts covered in this course include how to use for loops to process elements in a list and characters in a string; and how to code for loops to iterate over values in a tuple and the keys and values in a dictionary. Next, learn the function of associating an else block with a Python for loop; include if-else statements and other for loops within a for loop; how to generate a sequence of consecutive integers with the range function; and how to use the range function to iterate over a large range of values and apply it within nested for loops. Finally, observe how to write for loops in order to iterate over 1-dimensional and 2-dimensional sequences.
WHAT YOU WILL LEARN
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discover the key concepts covered in this course
use for loops to process the elements in a list and the characters in a string
code for loops to iterate over values in a tuple and the keys and values in a dictionary
recognize the function of associating an else block with a Python for loop
include if-else statements and other for loops within a for loop -
generate a sequence of consecutive integers with the range function
define the interval in a sequence of increasing and decreasing integers using the range function
use the range function to iterate over a large range of values and apply it within nested for loops
write for loops in order to iterate over 1-dimensional and 2-dimensional sequences
IN THIS COURSE
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1.Course Overview2m 29sUP NEXT
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2.Iterating over Elements in a List8m 23s
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3.Iterating over Elements in a Tuple and Dictionary8m 48s
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4.The else Block of a for Loop7m 23s
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5.Nested Control Structures in a for Loop6m 41s
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6.An Introduction to the range Function7m 58s
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7.Setting Intervals in a Range7m
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8.Exploring the range Function7m 31s
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9.Exercise: Basics of Python for Loops5m 15s
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