Add queen-attack exercise #183
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| #include "vendor/unity.h" | ||
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| // Returns 1 if queen can be created, otherwise 0. | ||
| extern int can_create(int row, int column); |
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Two possible alternatives:
typedef struct {
int64_t row;
int64_t column;
} position_t;
Alternative One:
// Populates and returns queen.
// Returns NULL if row or column are invalid.
position_t* create(int64_t row, int64_t column, position_t* queen);
int can_attack(position_t* queen_1, position_t* queen_2);
Alternative Two with no create function (adapted from C track):
typedef enum { CAN_NOT_ATTACK, CAN_ATTACK, INVALID_POSITION } attack_status_t;
attack_status_t can_attack(position_t* queen_1, position_t* queen_2);
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I can't recreate this PR due to it being "force-pushed or recreated" (Github's wording) |
Sorry, I made a late change and rebased. Replacement PR: #186 |
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