04-file-copying.c

@@ -1,12 +0,0 @@
-#include <stdio.h>
-
-/* Exercise 1-6 and 1-7 */
-int main()
-{
-	int c;
-
-	printf("EOF = %d\n", EOF);
-
-	while (c = getchar() != EOF)
-		printf("c = %d\n", c);
-}

05-char-counting.c

@@ -1,10 +0,0 @@
-#include <stdio.h>
-
-int main()
-{
-	double nc;
-
-	for (nc = 0; getchar() != EOF; ++nc)
-		;
-	printf("%.0f\n", nc);
-}

06-line-count.c

@@ -1,21 +0,0 @@
-#include <stdio.h>
-
-int main()
-{
-	int c, b, t, n;
-
-	b = 0;
-	t = 0;
-	n = 0;
-	while ((c = getchar ()) != EOF) {
-		if (c == ' ')
-			++b;
-		if (c == '\t')
-			++t;
-		if (c == '\n')
-			++n;
-	}
-	printf("blanks   = %d\n", b);
-	printf("tabs     = %d\n", t);
-	printf("newlines = %d\n", n);
-}

Makefile

@@ -1,4 +1,4 @@
-all: hello mathvars c2f input count countlines
+all: hello mathvars c2f
 
 hello: 01-hello-world.c
 	gcc -o ./bin/01-helloworld 01-hello-world.c
@@ -9,14 +9,5 @@ mathvars: 02-vars-and-math.c
 c2f: 03-celsius-to-fahrenheit.c
 	gcc -o ./bin/03-c2f 03-celsius-to-fahrenheit.c
 
-input: 04-file-copying.c
-	gcc -o ./bin/04-input 04-file-copying.c
-
-count: 05-char-counting.c
-	gcc -o ./bin/05-count 05-char-counting.c
-
-countlines: 06-line-count.c
-	gcc -o ./bin/06-line-count 06-line-count.c
-
 clean:
 	$(RM) ./bin/*-*