[payal]

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Hi buddy here I am looking for BCPL ("Basic Combined Programming Language) study material so will you plz let me know from where I can do download it , as my friend asking me for it ??

[prince karak]

BCPL ("Basic Combined Programming Language"; or 'Before C Programming Language' is a procedural, imperative, and structured computer programming language. Originally intended for writing compilers for other languages, BCPL is no longer in common use.

As you want here I am giving below BCPL ("Basic Combined Programming Language) study material:

BCPL (Basic Combined Programming Language) study material





Examples

Print factorials:
GET "LIBHDR"

LET START() = VALOF $(
FOR I = 1 TO 5 DO
WRITEF("%N! = %I4*N", I, FACT(I))
RESULTIS 0
$)

AND FACT(N) = N = 0 -> 1, N * FACT(N - 1)

Count solutions to the N queens problem:
GET "LIBHDR"

GLOBAL $(
COUNT: 200
ALL: 201
$)

LET TRY(LD, ROW, RD) BE
TEST ROW = ALL THEN
COUNT := COUNT + 1
ELSE $(
LET POSS = ALL & ~(LD | ROW | RD)
UNTIL POSS = 0 DO $(
LET P = POSS & -POSS
POSS := POSS - P
TRY(LD + P << 1, ROW + P, RD + P >> 1)
$)
$)

LET START() = VALOF $(
ALL := 1
FOR I = 1 TO 12 DO $(
COUNT := 0
TRY(0, 0, 0)
WRITEF("%I2-QUEENS PROBLEM HAS %I5 SOLUTIONS*N", I, COUNT)
ALL := 2 * ALL + 1
$)
RESULTIS 0
$)