data/examples/99tests/03let.bas

10 LET A=12
20 B=-15
30 PRINT A, B
40 C=(A+B)*2
50 PRINT C
60 D=(C+B)*(A+B)
70 PRINT D
80 E=INT(C)
90 F=SGN(C)
100 G=ABS(C)
110 PRINT C, E, F, G
120 A=C+E+F+G 
130 PRINT A