Assume you are given a boolean variable named isSquare and a 2-dimensional array that has has been created and assigned to a2d. Write some statements that assign true to isSquare if the entire 2-dimensional array is square meaning every row and column has the same number of elements as every other row and column.
LANGUAGE: JAVA
CHALLENGE:
Assume you are given a boolean variable named isSquare and a 2-dimensional array that has has been created and assigned to a2d. Write some statements that assign true to isSquare if the entire 2-dimensional array is square meaning every row and column has the same number of elements as every other row and column.
SOLUTION:
isSquare = true ;
for (int i = 0 ; i < a2d.length; i++ ){
if (a2d.length != a2d[i].length )isSquare = false ;
}