Quiz + Discussion on runtime analysis. //A public int foo(int [] ary){ return ary[0]; } //B public int foo2(int [] ary){ int total = 0; for( int i=0; i < ary.length; i++){ total += ary[i]; } return total; } //C public void foo3(int [] ary){ int total = 0; for( int i = 0; i < ary.length; i++){ for( int j = 0 ; j < ary.length; j++){ System.out.println("handshake: "+i+", "+j); } } } |
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