document.write( "Question 1028888: shape s[] new shape[6]
\n" ); document.write( " s[0]=new shape(\"red\");
\n" ); document.write( " s[1]=new shape(\"blue\");
\n" ); document.write( " s[2]=new Rectangle(1,2,\"yellow\");
\n" ); document.write( " s[3]=new Rectangle(10,20,\"red\");
\n" ); document.write( " s[4]=new Box(2,3,4,\"blue\");
\n" ); document.write( " s[5]=new Box(20,30,40,\"black\");
\n" ); document.write( " \r
\n" ); document.write( "\n" ); document.write( " for (int i=0; i\n" ); document.write( " {if (s[i] instance of Box)\r
\n" ); document.write( "\n" ); document.write( " System.out.print((Box)s[i].volume());
\n" ); document.write( " if(s[i] instance of Rectangle&&!(s[i] instance of Box)\r
\n" ); document.write( "\n" ); document.write( " System.out.print((Rectangle)s[i].area());
\n" ); document.write( " if(s[i] instance of shape&&!(s[i] instance of Box)&&!
\n" ); document.write( " (s[i] instance of Rectangle))\r
\n" ); document.write( "\n" ); document.write( " System.out.print(s[i].get color()}
\n" ); document.write( " }
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\n" ); document.write( "this is main class.
\n" ); document.write( "(i need the other class)
\n" ); document.write( "class shape?
\n" ); document.write( "class rectangle?
\n" ); document.write( "class box?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #643982 by ikleyn(52855) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "Not for this site.\r
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