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Class Notes for CS 151 at Central Connecticut State University (CENTRAL)

CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture 12: Sections 5.5-5.6

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10 Mar 2017
0
An iterator is an object that has methods that allow you to process a collection of items one at a time lets you step through each item and interact wi
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture 9: Sections 4.4-4.5

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10 Mar 2017
0
Method declaration specifies the code that is executed when a method is invoked. When a method is called, the flow of control transfers to that method.
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture 11: Sections 5.3-5.4

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10 Mar 2017
0
Two floating point values are equal, according to the == operator, only if all the binary digits of their underlying representations match. You should
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture 10: Sections 5.1-5.2

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10 Mar 2017
0
The order in which statements are executed in a running program is called the flow of control. Unless otherwise specified, the execution of a program p
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture 8: Sections 4.1-4.3

OC10757272 Page
10 Mar 2017
0
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 5: Boolean Data Type, Floating Points, Floating Point

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8 Feb 2017
1
Eight primitive data types: four subsets of integers, two subsets of floating point numbers, a character data type, and a boolean data type. Two basic
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 4: Concatenation, String Literal

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30 Jan 2017
2
Represented in java using the string class and string literals such as hello String literal can contain any valid characters. Println method is service
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 3: Java Bytecode, Java Virtual Machine, Graphical User Interface

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30 Jan 2017
2
Programming languages can be categorized into four groups. Machine language: native language of a cpu, any software that runs on a cpu must be translat
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 2: Html, Web Server, File Server

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29 Jan 2017
4
Key concept: a network consists of two or more computers connected together so that they can exchange information. File server: dedicated to storing pr
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 1: Petabyte, Touchscreen, System Time

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23 Jan 2017
2
Key concept: a computer system consists of hardware and software that work in concert to help us solve problems. Hardware components: the physical, tan
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 6: Standard Streams, String Literal

OC10757272 Page
8 Feb 2017
1
A conversion between one primitive type and another falls into one of two categories: widening conversions and narrowing conversions. Widening conversi
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CENTRAL, CCSUCS 151Bradley P.KjellSpring

CS 151 Lecture Notes - Lecture 7: Pseudorandom Number Generator, Printf Format String, Glider Competition Classes

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8 Feb 2017
1
Class library: set of classes that supports the development of programs, made up of several cluster of related classes (java apis (app. Java standard c
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