Changes to be committed:

new file:   proglabs/lab7-8/10.c
	new file:   proglabs/lab7-8/11.c
	new file:   proglabs/lab7-8/12.c
	new file:   proglabs/lab7-8/13.c
	new file:   proglabs/lab7-8/14.c
	new file:   proglabs/lab7-8/15.c
	new file:   proglabs/lab7-8/16.c
	new file:   proglabs/lab7-8/17.c
	new file:   proglabs/lab7-8/18.c
	new file:   proglabs/lab7-8/19.c
	new file:   proglabs/lab7-8/3
	new file:   proglabs/lab7-8/5.c
	new file:   proglabs/lab7-8/6
	new file:   proglabs/lab7-8/6.c
	new file:   proglabs/lab7-8/7.c
	new file:   proglabs/lab7-8/8.c
	new file:   proglabs/lab7-8/9
	new file:   proglabs/lab7-8/9.c
	new file:   proglabs/lab7-8/test
	new file:   proglabs/lab7-8/tmp.out

proglabs/lab7-8/7.c

@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <wchar.h>
+#include <wctype.h>
+#include <locale.h>
+
+int alpha(wchar_t x);
+
+int main() {
+    setlocale(LC_ALL, "");
+    wchar_t x;
+    while((x = getwchar()) != WEOF){
+        if(iswalpha(x)){
+            wprintf(L"%lc - %d\n",x,alpha(x));
+        }       
+    }
+    return 0;
+}
+
+int alpha(wchar_t x){
+    if (x >= L'A' && x <= L'Z')
+        return x - L'A' + 1;
+    else if (x >= L'a' && x <= L'z')
+        return x - L'a' + 1;
+    else if (x >= L'А' && x <= L'Я')
+        return x - L'А' + 1;
+    else if (x >= L'а' && x <= L'я')
+        return x - L'а' + 1;
+    else if (x == L'Ё' || x == L'ё')
+        return 7;
+    else
+        return -1;
+}