passing 2d array into functions by ref

[vgoel38]

http://ideone.com/anGLHs

m not able to correct the mistakes in passing array by reference to a func.
plz help!

[vgoel38]

just see the errors..no need to seet he whole code

[LowestOne]

int findmin(int **arr,int rlow,int rhigh, int clow, int chigh)

Not sure about those other errors, perhaps you should use unsigned int for your array subscripts

[vgoel38]

still i hv an error http://ideone.com/anGLHs

[guestgulkan]

For an array declaredas int arr [51][51] - then arr in pointer terms is
int (*arr)[51]

NOT
int *arr or int **arr

So your function parameters could be written as

int findmin(int (*arr) [51],int rlow,int rhigh, int clow, int chigh)
 int deletearr(int (*arr)[51],int rlow,int rhigh,int clow,int chigh,int a,int b,int atotal, int btotal)

OR

Of course you could have written it the easier way of:

int findmin(int arr [] [51],int rlow,int rhigh, int clow, int chigh)
 int deletearr(int arr[][51],int rlow,int rhigh,int clow,int chigh,int a,int b,int atotal, int btotal)

There is an article in the articles section about arrays and pointer equivalence.

[vgoel38]

thnx