10 REM Arithmetic
20 PRINT "7+3 = ";7+3
30 PRINT "7-3 = ";7-3
40 PRINT "7*3 = ";7*3
50 PRINT "7/3 = ";7/3
60 PRINT "7^2 = ";7^2
70 PRINT "2+3*4 = ";2+3*4
80 PRINT "(2+3)*4 = ";(2+3)*4
90 PRINT "INT(7/3) = ";INT(7/3)
100 PRINT "INT(-2.5) = ";INT(-2.5)
110 PRINT "ABS(-8) = ";ABS(-8)
120 PRINT "SGN(-8) = ";SGN(-8)
130 PRINT "SQR(16) = ";SQR(16)
140 REM The remainder after dividing 17 by 5
150 A=17:B=5
160 PRINT "17 = ";INT(A/B);"*5 + ";A-INT(A/B)*B
170 REM Rounding to two decimal places
180 X=3.14159
190 PRINT INT(X*100+0.5)/100