22 lines
923 B
Text
22 lines
923 B
Text
begin
|
|
integer dimension1UpperBound, dimension2UpperBound;
|
|
write( "upper bound for dimension 1: " );
|
|
read( dimension1UpperBound );
|
|
write( "upper bound for dimension 2: " );
|
|
read( dimension2UpperBound );
|
|
|
|
begin
|
|
% we start a new block because declarations must precede statements %
|
|
% and variables in array bounds must be from outside the block %
|
|
integer array matrix ( 1 :: dimension1UpperBound
|
|
, 1 :: dimension2UpperBound
|
|
);
|
|
% set the first element - the program will crash if the user input %
|
|
% upper bounds less than 1 %
|
|
matrix( 1, 1 ) := 3;
|
|
% write it %
|
|
write( matrix( 1, 1 ) );
|
|
% the array is automatically deleted when the block ends %
|
|
end
|
|
|
|
end.
|