ElmoMC SimplIQ Software Manual - Manual (Page 44)

SimplIQ Software Manual 4BThe SimplIQ User Programming Language
MAN-SIMSW (Ver. 1.4)
5-15
ƒ The iteration variable k must be declared as a variable. The iteration variable must
be scalar, not an array member. For example, the expression:
for k[10]=1:10
is illegal because k is an array.
Example:
…
Start user program or function.
float ra[20];
Float array declaration.
int ia[20];
Integer array declaration.
int k;
Variable declaration.
…
for k=1:10
Start iteration loop.
ia[k]=100;
Update first 10 elements of integer array.
ra[k]=55.55;
Update first 10 elements of real array.
…
end
End of iteration loop.
…
5.7.3 While Iteration
Syntax:
while(expression
)
…
statement
…
end
The while keyword executes a statement repeatedly until expression becomes 0. The
expression can be logical and/or numerical. It may be within parentheses or without
parentheses.
Example:
OB[1]=0
Digital output 1 is OFF.
while(IB[1])
OB[1]=1
While digital input 1 is ON, digital output 1 is ON.
end
OB[1]=0;
Digital output 1 is OFF.
…
…
While (IB[2])
end
MO=1;
This command will be performed only after digital output 2 is OFF.