2
20 PRINT "<<< Expression test - literals >>>"
4
40 PRINT "1 + 2 = "; 1 + 2
5
50 PRINT "1 + 2 + 3 = "; 1 + 2 + 3
6
60 PRINT "1 + 2 + 3 * 4 = "; 1 + 2 + 3 * 4
7
70 PRINT "1 + 2 + 3 * 4 + 50 - 10 = "; 1 + 2 + 3 * 4 + 50 - 10
8
80 PRINT "-100 = "; -100
9
90 PRINT "-100 + 200 = "; -100 + 200
10
100 PRINT "2 * ( 10 + 3 ) / 4 = "; 2 * ( 10 + 3 ) / 4