1 files changed, 38 insertions, 0 deletions
diff --git a/usth/ICT2.1/labwork/3/Ex1.c b/usth/ICT2.1/labwork/3/Ex1.c
new file mode 100644
index 0000000..90b3ca5
--- /dev/null
+++ b/usth/ICT2.1/labwork/3/Ex1.c
@@ -0,0 +1,38 @@
+/*
+ * Reverse name from stdin.
+ * This is free and unencumbered software released into the public domain.
+ */
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "stack.h"
+
+int main()
+{
+	stack *s = mkstack();
+	char c, *p;
+
+	while ((c = getchar()) != EOF) {
+		p = malloc(sizeof(char *));
+		*p = isspace(c) ? 32 : c;
+		stack_push(s, p);
+	}
+
+	while (!stack_empty(s) && *(char *) stack_top(s) == 32) {
+		p = stack_pop(s);
+		free(p);
+	}
+
+	c = 32;
+	while (!stack_empty(s)) {
+		p = stack_pop(s);
+		putchar(c == 32 ? toupper(c = *p) : tolower(c = *p));
+		free(p);
+	}
+
+	putchar(10);
+
+	return 0;
+}