text: Driver program to test maxSubArraySum
code: public static void main ( String [ ] args ) { int a [ ] = { 10 , 20 , - 30 , - 1 } ; int n = a . length ; int k = 3 ; System . out . println ( " Maximum ▁ contiguous ▁ sum ▁ is ▁ " + maxSubArraySumRepeated ( a , n , k ) ) ; } }