BALGOL is a programming language created in 1959 by Bob Barton.
| #1523on PLDB | 65Years Old |
INTEGER I..., J..., K..., L..., M..., N...$
BOOLEAN KEEP, LAST$
REAL MAT..., JOULES$
REAL OTHERWISE$
FUNCTION TORADS(DEGREES) = DEGREES . 3.1415926/180$
FUNCTION PYTHAGOREAN(A, B) = SQRT(A*2 + B*2)$
FOR I = 1, 3, 5, 7, 11, (13, 7, 99), 101, (103, 1, 125)$
A(I) = I$
UNTIL A > 125 OR OUTTAHERE$
BEGIN
OUTTAHERE = A EQL 77$
A = A + 3
END$| Feature | Supported | Token | Example |
|---|---|---|---|
| Conditionals | ✓ | EITHER IF A > B$ FWD = 1$ OTHERWISE$ FWD = 0$ |
|
| Assignment | ✓ | ALPHA = BETA = GAMMA = 2DELTA + 1$ |
|
| Expressions | ✓ | ALPHA + BETA / GAMMA |
|
| Functions | ✓ | FUNCTION TORADS(DEGREES) = DEGREES . 3.1415926/180$ |
|
| Lists | ✓ | ARRAY MONTHDAYS(12) = (31,28,31,30,31,30,31,31,30,31,30,31)$ |
|
| Booleans | ✓ | ||
| Floats | ✓ | ||
| Integers | ✓ |