inital commit

1 files changed, 33 insertions, 0 deletions

diff --git a/1.21.c b/1.21.c
new file mode 100644
index 0000000..d7f7a27
--- /dev/null
+++ b/1.21.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+
+#define TAB 8
+
+int 
+main(void)
+{
+  int count, tab, blank;
+  char input;
+
+  count = 0;
+
+  while((input = getchar()) != EOF) {
+    
+    if (input == ' ')
+      count++;
+
+    else {
+
+      if (count > 0) {
+        for (tab = count/TAB; tab > 0; --tab)
+          printf("\t");
+        for (blank = count%TAB; blank > 0; --blank)
+          printf(" ");
+      }
+      count = 0;
+
+      printf("%c", input);
+    }
+  }
+
+  return 0;
+}