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Consider the following code segment: ArrayList grades = new ArrayList (); grades.add( (50.5); grades.add(37.3); grades.add(25); grades.set( 1,17.25); grades.remove(0); grades.add(1, 30); grades.add (0,22.7); What values are
Consider the following code segment: ArrayList grades = new ArrayList (); grades.add( (50.5); grades.add(37.3); grades.add(25); grades.set( 1,17.25); grades.remove(0); grades.add(1, 30); grades.add (0,22.7); What values are stored inside grades as a result of executing this code segment? List them in order: [0]: [1]: [2] : [3]: Blank 1: Blank 2: Blank 3: Blank 4: Question 2 (3 points) Consider the following code segment: ArrayList oldStrings = new ArrayList>(); oldStrings.add("lol"); oldStrings.add( "omg"); oldStrings.add("ttyl"); oldStrings.add("Imk"); oldStrings.add("smh"); ArrayList newStrings = new ArrayList(); newStrings.add( oldStrings.get(2)); newStrings.add( oldStrings.remove(1)); newStrings.add( oldStrings.set(3,"wow") ); What values are stored inside newStrings as a result of executing this code segment? List them in order: [0]: [1]: [2]: Blank 1 Blank 2 Blank 3: Question 3 (5 points) Consider the following code segment: ArrayList bools = new ArrayList (); bools.add(false); bools.add(false); bools.add(true); bools.add(false); bools.add(true); bools.remove(1); bools.set(1, false ); bools.add(2, true ); What values are inside bools as a result of executing this code segment? List them in order: [0]: [1]: [2]: [3]: [4]: Blank 1: Blank 2: Blank 3: Blank 4: Blank 5
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