adding first example of character I/O

2024-05-01 15:20:06 -06:00 · 2024-05-01 15:20:06 -06:00 · da6efffb56
commit da6efffb56
parent 58c1b78744
2 changed files with 13 additions and 0 deletions
--- a/chapter-01/2-character-io/Makefile
+++ b/chapter-01/2-character-io/Makefile
@ -0,0 +1,2 @@
+all:
+	gcc -o character-io.x86_64 main.c
--- a/chapter-01/2-character-io/main.c
+++ b/chapter-01/2-character-io/main.c
@ -0,0 +1,11 @@
+#include <stdio.h>
+
+void main()
+{
+    int c;
+
+    while ((c = getchar()) != EOF) {
+        putchar(c);
+        printf("%d", EOF);
+    }
+}