revert demo script to print outputs

example/demo_zmat_basic.m

@@ -1,24 +1,25 @@
 % addpath('../')
 
 % compression
-[dzip, info] = zmat(uint8(eye(5, 5)));
+[dzip,info]=zmat(uint8(eye(5,5)))
 
 % decompression
-orig = reshape(zmat(dzip, 0), info.size);
+orig=reshape(zmat(dzip,0),info.size)
 
 % base64 encoding and decoding
-base64 = zmat('zmat toolbox', 1, 'base64');
-char(base64);
+base64=zmat('zmat toolbox',1,'base64');
+char(base64)
 
-orig = zmat(base64, 0, 'base64');
-char(orig);
+orig=zmat(base64,0,'base64');
+char(orig)
 
 % encode ND numeric array
-orig = single(rand(5));
-[Aencoded, info] = zmat(orig, 1, 'lzma');
+orig=single(rand(5));
+[Aencoded,info]=zmat(orig,1,'lzma')
 
 % decode compressed ND array and restore size/type
-Adecoded = zmat(Aencoded, info);
+Adecoded=zmat(Aencoded,info)
+
+all(all(Adecoded==orig))
+class(Adecoded)
 
-all(all(Adecoded == orig));
-class(Adecoded);