diff --git a/du4/program.c b/du4/program.c
index a6b9b24..6d9e401 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -1,6 +1,20 @@
 #include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
 
-int main() {
-    
-    return 0;
-}
\ No newline at end of file
+typedef struct {
+    char name[100];
+    int golosa;
+} nameandgolosa;
+
+#define MAX_STUDENTS 1000;
+
+int najtistudenta (nameandgolosa students[], int count, const char* name) {
+    for (int i = 0; i < count; i++) {
+        if (strcmp(students[i].name, name) == 0) {
+            return i;
+        }
+    }
+    return -1;
+}
diff --git a/du4/program.exe b/du4/program.exe
deleted file mode 100644
index a72136e..0000000
Binary files a/du4/program.exe and /dev/null differ