From 6fd77cc764befb0bb54dc7209ee27a6eadb4ca41 Mon Sep 17 00:00:00 2001 From: Shaan Sharma Date: Sat, 4 Jun 2016 18:21:00 -0400 Subject: [PATCH] changed 4 putchar(' ') to a loop --- tabs.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/tabs.c b/tabs.c index c9c5e1c..f70bb79 100644 --- a/tabs.c +++ b/tabs.c @@ -2,7 +2,6 @@ /* TODO - - improve the repeated putchar(' '); - use stdin instead of a file for input - error handling... @@ -18,10 +17,10 @@ int main() { while ((c = fgetc(fp)) != EOF) { if (c == '\t') { - putchar(' '); - putchar(' '); - putchar(' '); - putchar(' '); + //4 spaces == 1 tab + for(int i = 0; i < 4; i++){ + putchar(' '); + } } else { putchar(c); }