Lab

@@ -1,176 +1,37 @@
 #include <stdio.h>
 #include <Windows.h>
 
-#define NUM_ELEMENTS 100
+int strlen_my(char *s)
-
+{
-int arr[NUM_ELEMENTS];
+    int i = 0;
-int n = 0;
+    char* p = s;
-void addLastElement(int a) {
+    while (*p++) {
-	arr[n++] = a;
+        i++;
+    }
+    return i;
 }
-void printElements() {
+int strcpy_my(char* dest, char* src)
-	for (int i = 0; i < n; i++) {
+{
-		printf("%d ", arr[i]);
+    int i = 0;
-	}
+    while (src[i] != "\0") {
-	printf("\n");
+        dest[i] = src[i];
+        i++;
+    }
+    printf("\nBû ïîëó÷àåòå ñòðîêó s = \"%s\"", dest);
 }
 
-int findMin() {
-	int min = arr[0];
-	for (int i = 1; i < n; i++) {
-		if (arr[i] < min) {
-			min = arr[i];
-		}
-	}
-	return min;
-}
-int findMin2() {
-	int min = arr[0];
-	int o;
-	for (int i = 1; i < n; i++) {
-		if (arr[i] < min) {
-			min = arr[i];
-			o = i;
-		}
-	}
-	return o;
-}
-int findMax() {
-	int max = 0;
-	int o;
-	for (int i = 1; i < n; i++) {
-		if (arr[i] > max && arr[i]%2==0) {
-			max = arr[i];
-			o = i;
-		}
-	}
-	return o;
-}
-
-void keyboardInput() {
-	printf("n = ");
-	scanf_s("%d", &n);
-
-	printf("input %d values: ", n);
-	for (int i = 0; i < n; i++) {
-		scanf_s("%d", &arr[i]);
-	}
-}
-void deleteElement(int a){
-	int k = n;
-	printf("%d", k);
-	for (; a < n-1; a++) {
-		arr[a] = arr[a + 1];
-	}
-	n = n - 1;
-}
-void insertElement(int a,int b){
-	addLastElement(arr[n-1]);
-	int k = n;
-	int l = b;
-	printf("%d", k);
-	for (; a < k; k--) {
-		arr[k-1] = arr[k-2];
-	}
-	arr[a] = l;
-}
-
-
-void minEl0() {
-	int m = findMin();
-	int r;
-	int k = n;
-	for (int i = 0; i < n; i++) {
-		if (arr[i] == m) {
-			r = i;
-		}
-	}
-	addLastElement(arr[n - 1]);
-	printf("%d", k);
-	while (k > 0) {
-		arr[k] = arr[k - 1];
-		k--;
-	}
-	arr[r] = 0;
-}
-void priz() {
-	int m = findMax();
-	addLastElement(arr[n - 1]);
-	int r;
-	int k = n;
-	for (; m+2 < k; k--) {
-		arr[k] = arr[k - 1];
-		k--;
-	}
-	arr[m + 1] = 0;
-}
-
-
 void main() {
-	SetConsoleCP(1251);
+    /*char s[10] = "Hi!";
-	SetConsoleOutputCP(1251);
+    printf("len = %d\n", strlen_my(s));
-	int item;
-	do {
-		printf("\n");
-		printf("------------------------------\n");
-		printf("Ńîäĺđćčěîĺ ěŕńńčâŕ:");
-		printElements();
-		printf("Âűáĺđčňĺ íóćíóţ âŕě îďĺđŕöčţ:\n");
-		printf("1: Ââĺńňč ń ęëŕâčŕňóđű ěŕńńčâ\n");
-		printf("2: Óäŕëčňü âűáđŕííűé ýëĺěĺíň\n");
-		printf("3: Ââĺńňč ýëĺěĺíň íŕ  âűáđŕííîĺ ěĺńňî\n");
-		printf("4: Óäŕëčňü ěčíčěŕëüíűé ýëĺěĺíň\n");
-		printf("5: Ďĺđĺä ěčíčěŕëüíűě ýëĺěĺíňîě âńňŕâčňü 0\n");
-		printf("6: Ďîńëĺ ěŕęńčěŕëüíîăî ÷¸ňíîăî ýëĺěĺíňŕ âńňŕâčňü 0\n");
 
+    s[3] = ' '; s[4] = '\0';
+    printf("len = %d\n", strlen_my(s));
 
-		printf("\n");
+    s[4] = 'W'; s[5] = 'o'; s[6] = 'r'; s[7] = 'l';
-		printf("0: Âűéňč čç ďđîăđŕěěű \n");
+    s[8] = 'd'; s[9] = '\0';
-		printf("Âűáđŕííŕ˙ îďĺđŕöč˙ >>>>>> ");
+    printf("len = %d\n", strlen_my(s));
-
+    */
-		scanf_s("%d", &item);
+    char dest[10] = "YYYYY";
-		switch (item) {
+    char src[10] = "GGGGG";
-		case 1:
+    strcpy_my(dest, src);
-			keyboardInput();
-			break;
-
-		case 2:
-			printf("Ââĺäčňĺ číäĺęń óäîë˙ĺěîăî ýëĺěĺíňŕ ");
-			int a;
-			scanf_s("%d", &a);
-			deleteElement(a);
-			break;
-
-		case 3:
-		{
-			printf("Ďđĺä ęŕęčě ýëĺěĺíňîě âńňŕâčňü íîâűé? Číäĺęń =  ");
-			int a;
-			scanf_s("%d", &a);
-
-			printf("Ęŕęîĺ çíŕ÷ĺíčĺ âńňŕâčňü = ");
-			int b;
-			scanf_s("%d", &b);
-
-			insertElement(a,b);
-			break;
-			break;
-		}
-		case 4:
-		{
-			deleteElement(findMin2());
-			break;
-		}
-		case 5:
-		{
-			minEl0();
-			break;
-		}
-		case 6:
-		{
-			priz();
-			break;
-		}
-
-		}
-	} while (item != 0);
 }