[unix-history] / usr / lib / learn / C / L16.2b

#print
Write a program which copies all lines containng
the letter 'p' from its input to its output.
Compile and test it; then type "ready".
#once #create Ref
mountain station south orange maplewood millburn short hills
new providence murray hill berkeley heights
bernardsville far hills peapack gladstone
#once #create badin
hoboken harrison newark roseville avenue grove street
east orange brick church orange highland avenue
mountain station south orange maplewood millburn short hills
summit chatham madison convent station morristown
new providence murray hill berkeley heights
gillette stirling millington lyons basking ridge
bernardsville far hills peapack gladstone
#once cp %s/getline.o .
#user
a.out <badin >xxx
#cmp Ref xxx
#succeed
/*	a way to find lines with 'p' */
 \b#include <stdio.h>

main()
{
	char line[500];
	int k;

	while (getline(line, 500) > 0)
		for (k = 0; line[k] != '\0'; k++)
			if (line[k] == 'p') {
				printf("%s", line);
				break;
			}
}
#log
#next
16.2c 5
17.1a 10
Commit	Line	Data
cb8c26cc TL	1	#print
	2	Write a program which copies all lines containng
	3	the letter 'p' from its input to its output.
	4	Compile and test it; then type "ready".
	5	#once #create Ref
	6	mountain station south orange maplewood millburn short hills
	7	new providence murray hill berkeley heights
	8	bernardsville far hills peapack gladstone
	9	#once #create badin
	10	hoboken harrison newark roseville avenue grove street
	11	east orange brick church orange highland avenue
	12	mountain station south orange maplewood millburn short hills
	13	summit chatham madison convent station morristown
	14	new providence murray hill berkeley heights
	15	gillette stirling millington lyons basking ridge
	16	bernardsville far hills peapack gladstone
	17	#once cp %s/getline.o .
	18	#user
	19	a.out <badin >xxx
	20	#cmp Ref xxx
	21	#succeed
	22	/* a way to find lines with 'p' */
	23	\b#include <stdio.h>
	24
	25	main()
	26	{
	27	char line[500];
	28	int k;
	29
	30	while (getline(line, 500) > 0)
	31	for (k = 0; line[k] != '\0'; k++)
	32	if (line[k] == 'p') {
	33	printf("%s", line);
	34	break;
	35	}
	36	}
	37	#log
	38	#next
	39	16.2c 5
	40	17.1a 10