Use nested for loops to loop through the blocked array. The outer index variable is the row, the inner index variable is the column.

Read the file one character at a time using the next$()$ function $($not nextline$()).$

Read in the

If the character is a $1,$ set the corresponding location in the blocked array to true.

If the character is a $0,$ set the corresponding location in the blocked array to false;

If the character is an $S,$ set the location of the start and player, since the player starts at the starting location.

If the character is a G$,$ set the location of the goal.

This would be a great place to use a switch statement, although you are not required to$.$

The tests for both constructors should pass now.