Labs

20 labs · 10 pts each · 3+5+2 scoring · Drop 2 lowest

Wk 1-3: 3 labs/week Wk 4-7: 2 labs/week Wk 8-10: 1 lab/week

W1 Welcome to Java

01 10 pts

01Hello, World

Your first Java program — println, escape sequences, concatenation

println escape-sequences concatenation
Due Apr 2
02 10 pts

02Character Stats

Declaring variables of every type and printing formatted output

variables types constants
Due Apr 4
03 10 pts

03User Input

Scanner methods, mixed input types, and the nextInt/nextLine trap

scanner nextInt nextLine
Due Apr 7

W2 Expressions & Strings

04 10 pts

04Unit Converter

Integer division, modulus, type casting, and formatted output

integer-division modulus casting
Due Apr 8
05 10 pts

05Text Analyzer

String methods, content comparison, and boolean classification

string-methods equals boolean-logic
Due Apr 10
06 10 pts

06Eligibility Checker

Multi-branch conditionals, range validation, and compound logic

if-else range-checking compound-conditions
Due Apr 13

W3 Decisions

07 10 pts

07Choose Your Path

Switch statements, ternary expressions, and branching narratives

switch break ternary
Due Apr 15
08 10 pts

08Command Parser

Parsing structured text input with switch and String methods

switch-string startsWith substring
Due Apr 17
09 10 pts

09Dice Roller

Random numbers, static methods, and compound assignment

math-random static-methods compound-assignment
Due Apr 20

W4 Loops

10 10 pts

10Loop Drills

Three loop types, sentinel input, accumulators, and validation

while-loop for-loop do-while
Due Apr 22
11 10 pts

11Pattern Printer

Nested loops, print vs println, and ASCII art

nested-loops print-vs-println fencepost
Due Apr 24

W5 Methods & Midterm

12 10 pts

12Math Utilities

Static methods with parameters, return values, and overloading

methods parameters return-values
Due Apr 29
13 10 pts

13Reward Calculator

Methods calling methods, the call stack, and pass-by-value

method-composition call-stack pass-by-value
Due May 1

W6 Arrays

14 10 pts

14Array Statistics

Traversal, sum, max, min, average, and linear search

arrays traversal sum
Due May 6
15 10 pts

15Search and Sort

Selection sort, binary search, and parallel array coordination

selection-sort binary-search parallel-arrays
Due May 8

W7 File I/O

16 10 pts

16File Statistics

Reading files, counting patterns, handling exceptions, writing output

file-io scanner-file FileNotFoundException
Due May 13
17 10 pts

17Sentence Similarity

File processing patterns, tokenization, and similarity scoring

file-processing split tokenization
Due May 15

W8 Objects & Testing

18 10 pts

18Student Class

Fields, constructors, encapsulation, toString, equals, and testing

classes constructors encapsulation
Due May 22

W9 Interfaces

19 10 pts

19Sortable Roster

Comparable, compareTo, sorting objects, and file round-trip

interfaces comparable compareTo
Due May 29

W10 Capstone

20 10 pts

20RealmKeeper

Integration — objects, arrays, file I/O, sorting in one program

integration classes file-io
Due Jun 4