added gitignore makefile

source_codes/queues/.gitignore

+queue_array_int.o
+queue_array_int_partiel.o
+queue_ptr_int.o
+queue_ptr_int_partiel.o

source_codes/queues/Makefile

+CC:=gcc
+# SAN:=-fsanitize=address
+CFLAGS:=-Wall -Wextra -pedantic -g $(SAN)
+LDFLAGS:=-lm $(SAN)
+SOURCES := $(wildcard *.c)
+OBJECTS := $(patsubst %.c, %.o, $(SOURCES))
+
+all: $(OBJECTS)
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+	@echo $@ >> .gitignore
+
+.PHONY: clean all
+
+clean:
+	rm -f *.o queue_ptr_int .gitignore
+