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CodingBat code practice

Java > Array-1 chance

Basic array problems -- no loops.. Use a[0], a[1], ... to access elements in an array, a.length is the length (note that s.length() is for Strings). Allocate a new array like this: int[] a = new int[10]; // length 10 array
See the Java Arrays and Loops Help document for help.

 firstLast6 sameFirstLast makePi
 commonEnd sum3 rotateLeft3
 reverse3 maxEnd3 sum2
 middleWay makeEnds has23
 no23 makeLast double23
 fix23 start1 biggerTwo
 makeMiddle plusTwo swapEnds
 midThree maxTriple frontPiece
 unlucky1 make2 front11

See also Java Example Code. Java help docs: If Boolean Logic | Strings | While and For Loops | Arrays and Loops

Copyright Nick Parlante 2006-11 - privacy