Basic Array Initialization in C

[Unregistered]

Could someone please tell me how I can initialize an array to 1 please? The array has a size of 101 and the only way I can get it to set to 1 is to type:

#define ARRAY_SIZE 101
#define TRUE 1
#define FALSE 0

int array [ARRAY_SIZE] = {1,1,1,1,1...},

with 101 1's!! What's the shorthand way of achieving this?

[Salem]

#define T_5     TRUE,TRUE,TRUE,TRUE,TRUE
#define T_25    T_5,T_5,T_5,T_5,T_5
int array [ARRAY_SIZE] = {T_25,T_25,T_25,T_25,TRUE};

[samGwilliam]

use a for loop (it's not technically initialisation) but it's more elegant than that^.

[Unregistered]

Use memset();


int array[10];

memset(array,1,10);


you have to use the string.h library, but it is a lot cleaner than the for loop or one at a time.