pTAL Reference Manual (G06.24+, H06.09+, J06.03+)

Example 36 Declaring Simple Variables Without Initializing Them

STRING b;

INT(32) dblwd1;

REAL(64) long;

UNSIGNED(5) flavor;

BADDR ba;

WADDR wa;

EXTADDR ea;

Example 37 Declaring and Initializing Simple Variables

STRING y := "A"; ! Character string

STRING z := 255; ! Byte value

INT a := "AB"; ! Character string

INT b := 5 * 2; ! Expression

INT c := %B110; ! Word value

INT(32) dblwd2 := %B1011101D; ! Doubleword value

INT(32) dblwd3 := $DBL(%177775); ! Built-in routine

REAL flt1 := 365335.6E-3; ! Doubleword value

REAL(64) flt2 := 2718.2818284590452L-3; ! Quadrupleword value

WADDR w;

INT t;

STRING s;

INT ro_wd = 'p' := 3;

STRING ro_b = 'p' := "A";

BADDR ba := @s;

WADDR wa := @t;

CWADDR cwa := @ro_wd;

CBADDR cba := @ro_b;

SGWADDR sgwa := 0;

SGBADDR sgnq := 1;

EXTADDR ea := $DBL (1);

EXT32ADDR e32a := 10D;

EXT64ADDR e64a := 10F;

106 Simple Variables