Driver program to test above function
int main ( ) { int arr [ ] = { 10 , 22 , 9 , 33 , 21 , 50 , 41 , 60 } ; int n = sizeof ( arr ) / sizeof ( arr [ 0 ] ) ; printf ( " Length ▁ of ▁ lis ▁ is ▁ % d STRNEWLINE " , lis ( arr , n ) ) ; return 0 ; }