Driver program
public static void main ( String [ ] args ) { int mat [ ] [ ] = { { 1 , 1 , 0 , 1 } , { 0 , 1 , 1 , 0 } , { 1 , 0 , 0 , 1 } , { 1 , 0 , 1 , 1 } , } ; System . out . println ( maxDecimalValue ( mat , 0 , 0 , 0 ) ) ; } }