Question

What value(s) will be output by the following Java code statements?

System.out.println( Math.abs( -5.2 ) ); _________________

System.out.println( Math.pow( 4, 2 ) ); _________________

System.out.println( Math.pow( 2, 5 ) ); _________________

Answer 1

System.out.println( Math.abs( -5.2 ) ); --> 5.2

System.out.println( Math.pow( 4, 2 ) ); --> (double) 4² --> 16.0

System.out.println( Math.pow( 2, 5 ) ); --> (double) 2⁵ --> 32.0