CS 101 • Midterm • Algorithms and Programming I

Introduction

Analyzing First Program

Basics

Variables

Data Types

Primitive/Non-Primitive

Arithmetic Operators

Casting

Output

Output-2

Input

Example-1

Example-2

Example-3

Example-4

What if..

Logical Operators

Example-1

If statement

If/else statement

Example-2

Example-3

If/else-If/else

Example-4

Example-5

Nested If statements

Example-6

Example-7

Ternary Operator

Switch Case

What if..

Usage of while loop

Example-1

Example-2

Example-3

Example-4

Example-5

do-while

Example-6

Example-7

Nested while loops

Example-8

Example-9

Usage of For loop

Example-10

Example-11

Example-12

Example-13

Nested for loops

Example-14

Example-15

Introduction

Overall Look to String Functions

startsWith, endsWith, matches

replace, strip

Example-1

contains, indexOf, substring, charAt

ASCII Table

Example-2

Example-3

Example-4

Example-5

Example-6

Example-7

Example-8

Example-9

Introduction

Basics of Method

Example-1

Example-2

Example-3

Example-4

Example-5

Scope of Variable

Example-6

Example-7

Example-8

Introduction

Size of an Arrays

Printing Arrays

Slicing/Concatenation

Example-1

For-Each

Example-2

2D Arrays

Example-3

Example-4

Fundamental Data Types-1

Fundamental Data Types-2

Fundamental Data Types-3

Decision-1

Decision-2

Decision-3

Decision-4

Repetition-1

Repetition-2

Repetition-3

Repetition-4

Repetition-5

Repetition-6

Repetition-7

Repetition-8

Repetition-9

Repetition-10

Repetition-11

Repetition-12

Repetition-13

Methods-1

Methods-2

Methods-3

Methods-4

Methods-5

Methods-6

Methods-7

Methods-8

Strings-Methods Mixed-1

Strings-Methods Mixed-2

Strings-Methods Mixed-3

Strings-Methods Mixed-4

Strings-Methods Mixed-5

Strings-Methods Mixed-6

Strings-Methods Mixed-7

Arrays-1

Arrays-2

Arrays-3

Arrays-4

Arrays-5

2D Arrays-1

2D Arrays-2

2D Arrays-3

2D Arrays-4