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Initialize a 2d array inside a struct


Create a temporary struct and assign it to your element of the array of structs:

struct block temp = { { {0, 1, 0}, {0,
1, 0}, {0, 1, 0} } } ;

blockArray[0] = temp ; 

or just use your array and copy it:

int temp[3][3] = { {0, 1, 0}, {0, 1,
0}, {0, 1, 0} } ;

assert( sizeof( temp ) == sizeof(
blockArray[0].theblock ) ) ;
memcpy( blockArray[0].theblock , temp , sizeof(
temp ) ) ; 

Categories : C

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