Merge pull request 's1' (#1) from vetka1 into main

Reviewed-on: #1

main/main.cpp

@@ -1 +1,34 @@
-
+#include <stdio.h>
+
+
+int strcmp(char s1[], char s2[]) {
+    int i = 0;
+    while (s1[i] != '\0' && s2[i] != '\0') {
+        if (s1[i] != s2[i]) {
+            return s1[i] - s2[i];
+        }
+        i++;
+    }
+
+
+    if (s1[i] == '\0' && s2[i] == '\0') {
+        return 0;
+    }
+
+
+    return s1[i] - s2[i];
+}
+
+int main() {
+    char str1[] = "Hello";
+    char str2[] = "Hello";
+    char str3[] = "World";
+
+    // Пример 1
+    printf("strcmp(\"%s\", \"%s\") = %d\n", str1, str2, strcmp(str1, str2));
+    // Пример 2
+    printf("strcmp(\"%s\", \"%s\") = %d\n", str1, str3, strcmp(str1, str3));
+
+
+    return 0;
+}