这样行不行?publicclassSss{x05publicstaticvoidmain(Stringargs[]){x05x05int[][]array=newint[][]{{1,2,3},{4,5,6},{7,8,9}};x05x05int[]sums=newint[3];x05x05intsum=0;x05...
Enterthevoltagereadings:5152.5388910Thereadingsare:5.01.05.02.53.08.08.09.010.0Thesumofrow1is:11.0Thesumofrow2is:13.5Thesumofrow3is:27.0Thesumofcolumn1is:15.5Thesumofcolumn2is:13.0Thesumofcolumn3is:23.0
importjava.util.Scanner;publicclassSss{publicstaticvoidmain(Stringargs[]){double[][]array=newdouble[][]{{1,2,3},{4,5,6},{7,8,9}};for(introw=0;row