A.double x[5] ={2.0,4.0,6.0,8.0,10.0};
B.int y[5] ={0,1,3,5,7,9};
C.char c 1[ ] ={'1','2','3','4','5'};
D.char c 2 [C] ={,'/x10','/xa','/x8'};