o Cout object, given some code, what is the output?

o Null terminator sequence of characters that ends at the first '\0' o What does a comment start with and end with?

o What are the 3 primary activities in a program?

∙ 71 questions  ∙ Chapter 1 is 12 questions o Hardware- the physical component that a computer is made of o Memory address-to identify the location of a byte in memory o Variable- names of memory locations that hold a piece of information (must be We also discuss several other topics like when voltage-gated k+ channels open on the conductive segment of a neuron
If you want to learn more check out global issues exam 1
We also discuss several other topics like mul2010
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Don't forget about the age old question of ucsc econ major
Don't forget about the age old question of integrating functions using long division and completing the square
 defined) o Operators-symbols used to perform mathematical operations  Pay = rate * hours o Compilers- steps through the preprocessed source code, translating each code in the appropriate machine language instructions G++ lab.cpp -o lab o Algorithm  o Key words- only use them for their intended purpose (using, namespace, int) o Statement-variable definition o Preprocessor directive #include <iostream> 1st line o What are the 3 primary activities in a program?   Input  Process  output o Syntax error- wont compile o Logic error- it'll compile but won't work properly ∙ Chapter 2 26 questions o Scope-the part of the program in which the variable can be accessed. A variable  cannot be used before its defined o Null terminator sequence of characters that ends at the first '\0' o What does a comment start with and end with? // two forward slashes, /* */,  multiple comment block o Opening and closing curly braces (all main functions need curly braces)   { } -encloses a group of statements  () used in naming functions o Syntax for quotes for "strings"/'characters' o Numbering systems  o Cout object, given some code, what is the output? (includes number and strings) o What header file is used for cout and cin-iostream o Escape sequences:   \n-new line  \a- alert causes your computer to beep  \r- return cursors to beginning of line  \\-comment  \t-tab  \b- backs up ONE space o Be familiar with char data types and bool data type CHAR- used to hold  characters or very small integer values: char letter; letter = 'c'; BOOL in simply  true of false example : 12 > 5 is true o Example: BOOL  ∙ Bool boolValue;boolValue = true; Cout << boolValue << endl; boolValue = false Cout << boolValue << endl; o Math expressions, (given some code, what is the value)  o Integer division. cout << 13 / 5 ; //displays 2 if both operands are integers it'll  display integers o Cout << 13 / 5.0 // displays 2.6 if operand is floating point its display a float o Know syntax of defining/initializing variables- indicate what the variable is used  for, must be defined before used: float taxAmount (decimals) int quantity (whole  numbers). To initialize a variable means to assign it a value when it is defined o Syntax what marks the end of every programming statement -semicolon o Chapter 3 15 questions  Cin object, what does it do?- causes a program to wait until information is typed  into the keyboard and the enter key is pressed   Differences between cout uses << , cin uses >>   Cin.ignore();- clears and ignores the newline from the stream  Syntax of reading multiple values in one cin >> statement: cin >> length >>  width  Math expressions (given some code, what is the value or output)   Order of precedence (what comes first, 2nd, 3rd,)  ∙ 4 + 17 % 2 – 1:  ∙ 2 * 3 – 10 +5 (2 * 3 comes first) (-10 + 5 comes 2nd) (PEMDAS)  Combined assignment operator provide a short hand from these statements:  ∙ Sum = sum + 1 is equivalent to sum += 1; ∙ Y -= 2; is equivalent to y = y - 2 ∙ +=, *=, -=   Stream manipulators  ∙ Fixed- forces cout to print digits in fixed- point notation ∙ Setw(3)-prints 3 spaces --- ∙ Setprecision(3)-set the precision width of floating point numbers ∙ Showpoint- always print decimal for floats, causes trailing zeros to display ∙ Left- causes subsequent output to be printed to the left ∙ Right- causes output to be printed to the right o Chapter 4 18 questions  Relational operators-used to compare numbers to determine relative order  operations ∙ < ∙ > ∙ <= less than or equal to ∙ >= greater than or equal to ∙ == equal to∙ != NOT EQUAL  If/else statements, else if/ else statements, switch statements (give code, what is the value) (PAY VERY CLOSE ATTENTION!!)  Pay Very close attention-does the switch have a break for each case? If not..what happens? Without the break statement the program "falls through" all the  statements below the one matching the case expression  Pay attention to = v ==   Logical operators- what do they look like, what do they do (given code what is  the output)  ∙ &&- AND ∙ ||- OR ∙ !- NOT ∙ Examples : x = 12, y = 5, z = -4 ∙ (x > y ) && (y > z) TRUE ∙ (X > Y ) && (Z > Y) FALSE