2 files changed, 23 insertions, 0 deletions
diff --git a/src/user/app/prime/Makefile b/src/user/app/prime/Makefile
new file mode 100644
index 0000000..0e86c31
--- /dev/null
+++ b/src/user/app/prime/Makefile
@@ -0,0 +1,6 @@
+Obj = main.o
+Out = prime.elf
+
+include $(SrcPath)/user/app/fwik.make
+
+LDFLAGS += -Map prime.map
diff --git a/src/user/app/prime/main.cpp b/src/user/app/prime/main.cpp
new file mode 100644
index 0000000..b2b08a8
--- /dev/null
+++ b/src/user/app/prime/main.cpp
@@ -0,0 +1,17 @@
+#include <IO/IOStream.h>
+
+bool is_prime(int i) {
+	for (int j = 2; j*j <= i; j++) {
+		if (i % j == 0) return false;
+	}
+	return true;
+}
+
+int Main(char** args) {
+	for (int i = 2; i < 1000000; i++) {
+		if (is_prime(i)) stdio.printf("%d\t", i);
+	}
+	stdio.printf("\nThat's all prime numbers for today.\n");
+
+	return 0;
+}