lcthw/.gitignore

@@ -3,4 +3,3 @@ ex3
 ex7
 ex8
 ex9
-ex10

lcthw/Makefile

@@ -1,7 +1,6 @@
 CFLAGS ?= -Wall -g
 GDBRUN = gdb --batch --ex run --ex bt --ex q --args
-BUILD_TARGETS = ex1 ex3 ex7 ex8 ex9 ex10
-TEST_TARGETS = ex1 ex3 ex7 ex8 ex9
+BUILD_TARGETS = ex1 ex3 ex7 ex8 ex9
 
 .PHONY: all
 all: build test
@@ -15,10 +14,10 @@ build: $(BUILD_TARGETS)
 
 .PHONY: gtest
 gtest:
-	@$(foreach bt,$(TEST_TARGETS),$(GDBRUN) ./$(bt) &&) \
+	@$(foreach bt,$(BUILD_TARGETS),$(GDBRUN) ./$(bt) &&) \
 		echo '  gYAY'
 
 .PHONY: test
 test:
-	@$(foreach bt,$(TEST_TARGETS),./$(bt) &&) \
+	@$(foreach bt,$(BUILD_TARGETS),./$(bt) &&) \
 		echo '  YAY'

lcthw/ex10.c

@@ -1,62 +0,0 @@
-#include <stdio.h>
-
-int main(int argc, char *argv[])
-{
-	if (argc < 2) {
-		printf("ERROR: You need at least one argument.\n");
-		// this is how you abort a program
-		return 1;
-	}
-
-	int i = 0;
-	int arg = 1;
-	for (arg = 1; arg < argc; arg++) {
-		for (i = 0; argv[arg][i] != '\0'; i++) {
-			printf("(%d) ", arg);
-
-			char letter = argv[arg][i];
-
-			// lowercase letters
-			if (letter >= 'A' && letter <= 'Z') {
-				letter += ('a' - 'A');
-			}
-
-			switch (letter) {
-				case 'a':
-					printf("%d: 'a'\n", i);
-					break;
-
-				case 'e':
-					printf("%d: 'e'\n", i);
-					break;
-
-				case 'i':
-					printf("%d: 'i'\n", i);
-					break;
-
-				case 'o':
-					printf("%d: 'o'\n", i);
-					break;
-
-				case 'u':
-					printf("%d: 'u'\n", i);
-					break;
-
-				case 'y':
-					// why i > 2? is this a bug?
-					if (i > 2) {
-						// it's only sometimes Y
-						printf("%d: 'y'\n", i);
-					} else {
-						printf("%d: %c is not a vowel\n", i, letter);
-					}
-					break;
-
-				default:
-					printf("%d: %c is not a vowel\n", i, letter);
-			}
-		}
-	}
-
-	return 0;
-}