clmlbx
Technomancer
To solve:-
Problem 8 - Project Euler
solution:-
problem:-
I believe logic is correct only problem I found while debugging is .. I am getting garbage value in series[j].. reason I could understand is as it is character and I am performing maths action.. so I did try type casting like this "(int) series[j]" but still no luck.. ..
so guys help me out in this.. and also I need explanation on how it should be done.
Forgot to mention but many would have understood.
language: c
Using codeblocks
Problem 8 - Project Euler
Find the greatest product of five consecutive digits in the 1000-digit number.73167176531330624919225119674426574742355349194934
96983520312774506326239578318016984801869478851843
85861560789112949495459501737958331952853208805511
12540698747158523863050715693290963295227443043557
66896648950445244523161731856403098711121722383113
62229893423380308135336276614282806444486645238749
30358907296290491560440772390713810515859307960866
70172427121883998797908792274921901699720888093776
65727333001053367881220235421809751254540594752243
52584907711670556013604839586446706324415722155397
53697817977846174064955149290862569321978468622482
83972241375657056057490261407972968652414535100474
82166370484403199890008895243450658541227588666881
16427171479924442928230863465674813919123162824586
17866458359124566529476545682848912883142607690042
24219022671055626321111109370544217506941658960408
07198403850962455444362981230987879927244284909188
84580156166097919133875499200524063689912560717606
05886116467109405077541002256983155200055935729725
71636269561882670428252483600823257530420752963450
solution:-
Code:
#include <stdio.h>
#include <stdlib.h>
int main()
{
int i,j,larg =0,prod;
char series[1000] = "7316717653133062491922511967442657474235534919493496983520312774506326239578318016984801869478851843858615607891129494954595017379583319528532088055111254069874715852386305071569329096329522744304355766896648950445244523161731856403098711121722383113622298934233803081353362766142828064444866452387493035890729629049156044077239071381051585930796086670172427121883998797908792274921901699720888093776657273330010533678812202354218097512545405947522435258490771167055601360483958644670632441572215539753697817977846174064955149290862569321978468622482839722413756570560574902614079729686524145351004748216637048440319989000889524345065854122758866688116427171479924442928230863465674813919123162824586178664583591245665294765456828489128831426076900422421902267105562632111110937054421750694165896040807198403850962455444362981230987879927244284909188845801561660979191338754992005240636899125607176060588611646710940507754100225698315520005593572972571636269561882670428252483600823257530420752963450";
for(i=0;i<=996;i++){
prod = 1;
for(j=i;j<=i+4;j++){
prod = prod * series[j];
printf("\n j = %d prod = %d number = %d",j,prod,series[j]); // just used for debugging
}
if(prod > larg){
larg = prod;
}
}
printf("\n\n%d large",larg);
return 0;
}
problem:-
I believe logic is correct only problem I found while debugging is .. I am getting garbage value in series[j].. reason I could understand is as it is character and I am performing maths action.. so I did try type casting like this "(int) series[j]" but still no luck.. ..
so guys help me out in this.. and also I need explanation on how it should be done.
Forgot to mention but many would have understood.
language: c
Using codeblocks