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Re: [PROGRAMMERING] [C] Array, pointer og struct



Martin Hjort Eriksen wrote:



000101.c: In function `returnBlock':
000101.c:110: error: request for member `next' in something not a structure or union




Jeg vil umiddelbart antage at fejlen ligger i: returnBlock(blocks[*from].next);

Det er ikke rigtigt.

void returnBlock(struct block *block) {
   if (*block.next != NULL) {
Det er denne linje. 'block' er en pointer så du skal enten gøre dette:
   if (block->next != NULL) {
...eller:
   if ((*block).next != NULL) {


 
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