Maximum of all the integers in the given level of Pascal triangle | Function for the binomial coefficient ; Calculate value of Binomial Coefficient in bottom up manner ; Base Cases ; Calculate value using previously stored values ; Function to return the maximum value in the nth level of the Pascal 's triangle ; Driver code
function binomialCoeff ( n , k ) { var C = new Array ( n + 1 ) ; for ( var i = 0 ; i < C . length ; i ++ ) { C [ i ] = new Array ( k + 1 ) ; } var i , j ; for ( i = 0 ; i <= n ; i ++ ) { for ( j = 0 ; j <= Math . min ( i , k ) ; j ++ ) { if ( j == 0 j == i ) C [ i ] [ j ] = 1 ; else C [ i ] [ j ] = C [ i - 1 ] [ j - 1 ] + C [ i - 1 ] [ j ] ; } } return C [ n ] [ k ] ; } function findMax ( n ) { return binomialCoeff ( n , Math . floor ( n / 2 ) ) ; } var n = 5 ; document . write ( binomialCoeff ( n , Math . floor ( n / 2 ) ) ) ;