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PE #8
//Title of this code //'main' method must be in a class 'Rextester'. //Compiler version 1.8.0_45 import java.util.*; import java.lang.*; class Rextester { public static void main(String args[]) { String num = "7316717653133062491922511967442657474235534919493496983520312774506326239578318016984801869478851843858615607891129494954595017379583319528532088055111254069874715852386305071569329096329522744304355766896648950445244523161731856403098711121722383113622298934233803081353362766142828064444866452387493035890729629049156044077239071381051585930796086670172427121883998797908792274921901699720888093776657273330010533678812202354218097512545405947522435258490771167055601360483958644670632441572215539753697817977846174064955149290862569321978468622482839722413756570560574902614079729686524145351004748216637048440319989000889524345065854122758866688116427171479924442928230863465674813919123162824586178664583591245665294765456828489128831426076900422421902267105562632111110937054421750694165896040807198403850962455444362981230987879927244284909188845801561660979191338754992005240636899125607176060588611646710940507754100225698315520005593572972571636269561882670428252483600823257530420752963450"; int[] numar = new int[1000]; for (int i=0; i<1000; i++) { numar[i] = Integer.parseInt(num.substring(i,i+1)); } // System.out.println("num@10: "+num.substring(10, 11)+", numar@675: "+numar[10]); int sum1 = 0; int sum2 = 0; int bigsum = 0; for(int i=0; i<1000-12; i++) { sum1 = numar[i]*numar[i+1]*numar[i+2]*numar[i+3]*numar[i+4]*numar[i+5]*numar[i+6]*numar[i+7]*numar[i+8]*numar[i+9]*numar[i+10]*numar[i+11]*numar[i+12]; //sum1 = numar[i]*numar[i+1]*numar[i+2]*numar[i+3]; if (sum1 > bigsum) { bigsum = sum1; } } System.out.println(bigsum); } }
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Rextester
4.b
Problem: fb_series
1
Vowel Substring
ex25
Java OOP
Alllocate and release memory
Java
Sum of ODD and EVEN numbers in an array