42
42
052
0x2a
0x2A
4.212340e1
4.212340E1
42.123400
42.123400
42.123400
a:b:c
printf
+42
+42
+42
        42
42        
42        
+42.123400
+42.123400
+42.123400
 42.123400
42.123400 
42.12     
    printf
printf    
        pr
printf
printf
pr