@@ This program outputs "-42424242"
SSTTSTSSSSTTTSTSTSTTTTSTTSSTSN | ST: Push -42424242
-NSTTSTSN | FC: JSR>1010 (print number from stack; see stdlib)
+NSTTSSTN | FC: JSR>1001 (print number from stack; see stdlib)
SSSTSTSN | ST: Push +10 (ASCII '\n')
TNSS | IO: Putchar
NNN | FC: Terminate program