From 49891f6bce29843f503b437c84d83cb787ecfa87 Mon Sep 17 00:00:00 2001 From: Zhineng Li Date: Sat, 10 Jan 2026 16:37:39 +0800 Subject: first commit --- ch01/ex10-replace.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 ch01/ex10-replace.c (limited to 'ch01/ex10-replace.c') diff --git a/ch01/ex10-replace.c b/ch01/ex10-replace.c new file mode 100644 index 0000000..b7ec4a5 --- /dev/null +++ b/ch01/ex10-replace.c @@ -0,0 +1,26 @@ +#include + +/* replace each tab by \t, each backspace by \b, and each backslash by \\ */ +int main() +{ + int c; + + while ((c = getchar()) != EOF) { + if (c == '\t') { + putchar('\\'); + putchar('t'); + } + if (c == '\b') { + putchar('\\'); + putchar('b'); + } + if (c == '\\') { + putchar('\\'); + putchar('\\'); + } + if (c != '\t') + if (c != '\b') + if (c != '\\') + putchar(c); + } +} -- cgit v1.2.3