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C++
Input & Output
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Getting Started
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Variables & Data Types
0/57
Input & Output
0/48
1
Intro
2
Reading Input with cin
3
How cin Works
4
Reading int Values
5
Reading double Values
6
Quiz: Reading Input
7
Reading char Values
8
Quiz: Basic Input
9
Reading Multiple Values
10
Reading Multiple Values
11
Input Order Matters
12
Quiz: Multiple Inputs
13
Reading Strings with cin
14
The Whitespace Problem
15
Reading Full Lines with getline
16
Mixing cin and getline
17
Challenge: Temperature Converter
18
Quiz: Reading full lines
19
Fixing the Newline Problem
20
Input Validation Basics
21
When Input Fails
22
Quiz: Knowledge check
23
Checking Input State
24
Formatting Output
25
Setting Precision
26
Quiz: Counter-based loop
27
Fixed vs Scientific
28
Setting Width
29
Quiz: Conditional execution
30
Common Input Patterns
31
Reading Until EOF
32
Reading Until Sentinel
33
Problem - Calculate Average
34
Problem - Echo Input
35
Problem - Watermelon
36
Watermelon - The Idea
37
Watermelon - Algorithm
38
Quiz: Knowledge check
39
Watermelon - Implementation
40
Lessons from Watermelon
41
Problem - Way Too Long Words
42
Way Too Long Words - The Idea
43
Reading Multiple Inputs
44
Quiz: Large integers
45
Way Too Long Words - Algorithm
46
Way Too Long Words - Implementation
47
Lessons from Way Too Long Words
48
Section Recap
Operators & Expressions
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Control Flow
0/53
Loops
0/58
Arrays
0/50
Strings
0/46
Functions
0/50
Pointers & References
0/52
Structs
0/44
Vectors & STL Basics
0/48
Maps & Sets
0/52
Pairs & Tuples
0/53
STL Algorithms
0/50
Classes & Objects
0/54
Inheritance & Polymorphism
0/56
File I/O
0/49
Exception Handling
0/54
Dynamic Memory
0/50
3.1
Intro
4 minutes
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Tasks
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