B&B Electronics VFG3000 - Manual - Manual (Page 219)

P ROGRAMMING R EFERENCE P ROGRAMMING S TATEMENTS
R EVISION 1 P AGE 203
M
ANIPULATING
B
IT
O
PERATOR
P
RIORITY
E
XAMPLE
Bitwise AND Group 8 Data & Mask
Bitwise OR Group 9 Data | Mask
Bitwise XOR Group 10 Data ^ Mask
Shift Left Group 5 Data << 2
Shift Right Group 5 Data >> 2
Bitwise NOT Group 2 ~Mask
P
ROGRAMMING
S
TATEMENTS
L
OCAL
V
ARIABLES IN
P
ROGRAMS
int a; // Declare local integer ‘a’
float b; // Declare local real ‘b’
cstring c; // Declare local string ‘c’
IF STATEMENT
if( condition ){
action1;
}
else{
action2;
}
S WITCH S TATEMENT
switch ( int var) {
case 1:
action1;
break;
case 2:
action2;
break
…
default:
action3;
break;
}