1 files changed, 121 insertions, 0 deletions
diff --git a/algo1w1/NAWArray.cpp b/algo1w1/NAWArray.cpp
new file mode 100644
index 0000000..51742f1
--- /dev/null
+++ b/algo1w1/NAWArray.cpp
@@ -0,0 +1,121 @@
+#include "NAWArray.h"
+#include "NAW.h"
+
+#include <sstream>
+#include <iostream>
+
+NAWArray::NAWArray() { }
+NAWArray::~NAWArray() { }
+
+void NAWArray::add(const NAW& newNAW) {
+	_nawCollection[_nawCollectionSize++] = new NAW(newNAW);
+}
+
+int NAWArray::zoekOpEersteNaam(const std::string& naam) const {
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (!_nawCollection[i]->heeftNaam(naam)) continue;
+		return i;
+	}
+	return -1;
+}
+
+int NAWArray::zoekOpEersteAdres(const std::string& adres) const {
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (!_nawCollection[i]->heeftAdres(adres)) continue;
+		return i;
+	}
+	return -1;
+}
+
+int NAWArray::zoekOpEerstePlaats(const std::string& plaats) const {
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (!_nawCollection[i]->heeftPlaats(plaats)) continue;
+		return i;
+	}
+	return -1;
+}
+
+int NAWArray::zoekOpEersteAdresEnPlaats(const std::string& adres, const std::string& plaats) const {
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (!_nawCollection[i]->heeftAdres(adres)) continue;
+		if (!_nawCollection[i]->heeftPlaats(plaats)) continue;
+		return i;
+	}
+	return -1;
+}
+
+int NAWArray::verwijderEersteMetNaam(const std::string& naam) {
+	int x = -1; // deleted element index
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (x == -1) {
+			if (!_nawCollection[i]->heeftNaam(naam)) continue;
+			x = i; // set deleted element index
+			_nawCollectionSize--; // decrease container size
+			i++; // skip deleted element
+		}
+		if (i == 0) continue; // check if i-1 >= 0
+		_nawCollection[i-1] = _nawCollection[i]; // shift elements back
+	}
+	return x;
+}
+
+int NAWArray::verwijderLaatsteMetNaam(const std::string& naam) {
+	int x = -1; // deleted element index
+	for (unsigned _i = 0; _i < _nawCollectionSize; _i++) {
+		unsigned i = _nawCollectionSize - (_i + 1); // calculate index from back
+		if (x == -1) {
+			if (!_nawCollection[i]->heeftNaam(naam)) continue;
+			x = i; // set deleted element index
+			_nawCollectionSize--; // decrease container size
+			_i = i; // set loop index to deleted element
+			i++; // skip deleted element
+		}
+		i = _i; // move forward through array shifting elements back
+		if (i == 0) continue; // check if i-1 >= 0
+		_nawCollection[i-1] = _nawCollection[i]; // shift elements back
+	}
+	return x;
+}
+
+int NAWArray::verwijderAllenMetNaam(const std::string& naam) {
+	int c = 0; // deleted element count
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (_nawCollection[i]->heeftNaam(naam)) {
+			c++; // pun unintended
+			_nawCollectionSize--; // decrease container size
+		}
+		if (i + c >= _nawCollectionSize) break;
+		_nawCollection[i] = _nawCollection[i + c]; // shift elements back
+	}
+	return c;
+}
+
+int NAWArray::verwijderEersteMetAdresEnPlaats(const std::string& adres, const std::string& plaats) {
+	int x = -1; // deleted element index
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (x == -1) {
+			if (!_nawCollection[i]->heeftAdres(adres)) continue;
+			if (!_nawCollection[i]->heeftPlaats(plaats)) continue;
+			x = i; // set deleted element index
+			_nawCollectionSize--; // decrease container size
+			i++; // skip deleted element
+		}
+		if (i == 0) continue; // check if i-1 >= 0
+		_nawCollection[i-1] = _nawCollection[i]; // shift elements back
+	}
+	return x;
+}
+
+int NAWArray::verwijderAllenMetAdresEnPlaats(const std::string& adres, const std::string& plaats) {
+	int c = 0; // deleted element count
+	for (unsigned i = 0; i < _nawCollectionSize; i++) {
+		if (_nawCollection[i]->heeftAdres(adres) &&
+				_nawCollection[i]->heeftPlaats(plaats)) {
+			c++; // pun unintended
+			_nawCollectionSize--; // decrease container size
+		}
+		if (i + c >= _nawCollectionSize) break;
+		_nawCollection[i] = _nawCollection[i + c]; // shift elements back
+	}
+	return c;
+}