initial

1sem/adaptation courses/10/31.cpp

@@ -0,0 +1,36 @@
+// ac_10_31.cpp
+// Горбацевич Андрей
+#include <iostream>
+#include <cstring>
+#define MAX_STRING 5000
+
+using namespace std;
+
+void del_first_last(char *s) {
+    if (strlen(s) < 2) {
+        *s = '\0';
+    }
+    else {
+        strncpy(s, s + 1, strlen(s) - 2);
+        *(s + strlen(s) - 2) = '\0';
+    }
+}
+
+void read_string(istream &reader, char *where, char delimiter) {
+    char c;
+    size_t i = 0;
+    while ((c = reader.get()) != delimiter && reader.good()) {
+        *(where + i++) = c;
+    }
+    *(where + i) = '\0';
+}
+
+int main() {
+    char *s = new char[MAX_STRING];
+    cout << "Input >>>";
+    read_string(cin, s, '\n');
+    cout << "Before: " << s << endl;
+    del_first_last(s);
+    cout << "After: " << s << endl;
+    return 0;
+}