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Add error and switch to malloc

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This commit is contained in:
Micke Nordin 2022-07-18 13:25:41 +02:00
parent 6a8035dd74
commit 690228e9ea
Signed by: micke
GPG key ID: 014B273D614BE877
1 changed files with 13 additions and 5 deletions
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18
vector.hpp
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@ -4,20 +4,27 @@
using namespace std;
class vector {
private:
long long dimention;
cnumber *entries;
long long dimention = 0;
cnumber *entries = NULL;
bool err = true;
public:
bool is_error() { return this->err; }
vector() {};
vector(const long long dimention) {
this->err = false;
this->dimention = dimention;
this->entries = (cnumber *)calloc(sizeof(cnumber), dimention);
free(this->entries);
this->entries = (cnumber *)malloc(sizeof(cnumber)* dimention);
for (long long i = 0; i < dimention; i++) {
this->set_entry(i, cnumber(0, 0));
}
}
vector(const vector &v) {
this->err = false;
this->dimention = v.get_dimention();
this->entries = (cnumber *)calloc(sizeof(cnumber), v.get_dimention());
free(this->entries);
this->entries = (cnumber *)malloc(sizeof(cnumber)* v.get_dimention());
for (long long i = 0; i < v.get_dimention(); i++) {
this->set_entry(i, v.get_entry(i));
}
@ -59,10 +66,11 @@ public:
void operator=(const vector &v) {
this->dimention = v.get_dimention();
free(this->entries);
this->entries = (cnumber *)calloc(sizeof(cnumber), dimention);
this->entries = (cnumber *)malloc(sizeof(cnumber)* dimention);
for (long long i = 0; i < v.get_dimention(); i++) {
this->set_entry(i, v.get_entry(i));
}
this->err = false;
}
const vector operator+(const vector &v) const {
if (this->get_dimention() != v.get_dimention()) {