[SP/P6] Solved exercises

1 files changed, 16 insertions, 0 deletions

diff --git a/Year 3/System programming/Practicum6/ex3.c b/Year 3/System programming/Practicum6/ex3.c
new file mode 100644
index 0000000..a84d2cb
--- /dev/null
+++ b/Year 3/System programming/Practicum6/ex3.c
@@ -0,0 +1,16 @@
+#include <unistd.h>
+#include <stdio.h>
+
+int main() {
+	int fileDes[2];
+	if (pipe(fileDes) < 0) {
+		perror("pipe");
+		return 1;
+	}
+	char buf = 'a';
+	write(fileDes[1], &buf, 1);
+	char obuf;
+	read(fileDes[0], &obuf, 1);
+	printf("%c", obuf);
+	return 0;
+}