Flashcard Set Preview
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| 1 |
Loops
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-controlling a repeating set of statementsfor(initStatement;booleanExpression; updateStatement){statements}...
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| 2 |
for loops
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-for loops: when a single variable declaration/initialization/update statement occurs-uses...
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| 3 |
while loops
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while(booleanExpression){statements}-must have changing variable or else infinite loop will...
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| 4 |
do loop
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do{statements}while(booleanExpression);-statement will be executed before the body is executed...
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| 5 |
Range Checking
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-must be done after type checking full code for type checking and range checkingScanner in...
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Type checking
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-checks type of input to make sure entry is validScanner in = new Scanner(System.in); ... type...
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| 7 |
Yes or no prompt for users to keep repeating execution
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Scanner in = new Scanner(System.in); ... do{ ... ...
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| 8 |
Sentinel value termination (limiting the range controlled by the user)
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Scanner in = new Scanner(System.in); ...type name; do{ System.out.println(“prompt;...
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| 9 |
sum
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double sum = 0;loopHeader{ ... sum +=...
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| 10 |
average
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double sum = 0; int count = 0; loopHeader{ ... ...
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| 11 |
counting matches
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look at slides
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| 12 |
Maximum
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double max = firstValueInSequence;loopHeader{ ... ...
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| 13 |
Minimum
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double min = firstValueInSequence; loopHeader{ ... ...
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