l1.1d

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· 1D 代码 · 共 34 行

#print
(Section 1.1)
Write a program which prints these four lines,
exactly as shown:
A tab is \t
A backspace is \b
A quote is \"
A backslash is \\

Compile it, test it, then type ready.
#once #create Ref
A tab is \t
A backspace is \b
A quote is \"
A backslash is \\
#user
a.out >x
#cmp x Ref
#succeed
One solution:

main()
{
	printf("A tab is \\t\n");
	printf("A backspace is \\b\n");
	printf("A quote is \\\"\n");
	printf("A backslash is \\\\\n");
}
#fail
Watch out for those backslashes.
#log
#next
1.1e 10