PPT-Lecture 2 Variables, Types, Operators

Lecture 2 Variables Types Operators Sampath Jayarathna Cal Poly Pomona Based on slides created by Bjarne Stroustrup amp Tony Gaddis CS 128 Introduction to C 1 The Parts of a C Program sample C program. CE 311 K - Introduction to Computer Methods. Daene C. McKinney. Introduction. Computer Memory & Variables. Data Types. Variable Names & Declaration. Assignment Statements. Arithmetic Operators & Math Functions. Information in wave function. II.. (c) So Hirata, Department of Chemistry, University of Illinois at Urbana-Champaign. . This material has . been developed and made available online by work supported jointly by University of Illinois, the National Science Foundation under Grant CHE-1118616 (CAREER), and the Camille & Henry Dreyfus Foundation, Inc. through the Camille Dreyfus Teacher-Scholar program. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the sponsoring agencies. Awk. (part1). Awk Programming Language. standard . unix. language that is geared for text processing and creating formatted reports. but it is very valuable to seismologists because it uses floating point math, unlike integer only bash, and is designed to work with columnar data. 1. 2. More about Linear Operators. 3. In the last lecture. , . we stated and explored the consequences of the 2. nd. postulate of the general formulation of quantum mechanics, which associates observables with . Integer, Floating-Point, Text Data, Variables, Literals. Svetlin Nakov. Telerik Corporation. www.telerik.com. Table of Contents. Primitive Data Types. Integer . Floating-Point / Decimal Floating-Point. By. Shyam. . Gurram. Variables. Variables: There are certain rules for variables. A variable starts with the $ sign, followed by the name of the variable. A variable name must start with a letter or the underscore character. Primitive Data . Types and . Arithmetic . Operations. Review. The . console. or . console screen. . is…. . a screen where the input and output is simple text.. When using . the console for output, it is said that you are using . Algebra. Huntington’s Postulates. Truth Tables. Graphic Symbols. Boolean Algebra Theorems. 1. Boolean . Algebra. 2. Boolean . Algebra. A fire sprinkler system should spray water if high heat is sensed and the system is set to . 1. Outline:. The contingency table. Independence and dependence. Hypothesis test for independence. The chi-square distribution. The “expected” table. The test statistic. Worked example. Categorical variables. 1. Outline:. The contingency table. Independence and dependence. Hypothesis test for independence. The chi-square distribution. The “expected” table. The test statistic. Worked example. Categorical variables. Operator. . Meaning. Example. Definition. .. Addition. x = 6 2;. Add the values on either side of . -. Subtraction. x = 6 - 2;. Subtract right value from left value. *. Multiplication. x = 6 * 2;. Part B – Variables, Constants, Expressions Conversion Rules. Options Strict, Option Explicit. Scope of Definition. 1/3/2016 12:58 PM. Objectives. Declare and use variables. Create user-defined constants and use expressions. Name analysis. Static . vs. dynamic. Scope. Today. Type checking. 2. Scanner. Parser. Tokens. Semantic . Anlaysis. Parse Tree. AST. IR . Codegen. Optimizer. MC . Codegen. Scanner. Parser. LR Parser. We will now take a closer look at the details of C’s data types, learn about the various types of constants, and learn about the . scope. and . privacy. of the different classes of data storage..