init commit

3sem/kr/03.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/wait.h>
+#include <string.h>
+
+int
+main(int argc, char **argv)
+{
+    int mas[5] = {0, 0, 0, 0, 0};
+
+    int num = 5, tmp;
+
+    while (scanf("%d", &tmp) == 1) {
+        for (int i = 0; i < 4; i++) {
+            mas[i] = mas[i + 1];
+        }
+        mas[4] = tmp;
+        num--;
+    }
+
+    // if (num < 0) {
+    //     num = 0;
+    // }
+    num = num < 0 ? 0 : num;
+
+    for (int i = num; i < 5; i++) {
+        printf("%d ", mas[i]);
+    }
+    printf("\n");
+
+    return 0;
+}