add one small test

1 files changed, 27 insertions, 0 deletions

diff --git a/minic/test/prime.c b/minic/test/prime.c
new file mode 100644
index 0000000..e1d1074
--- /dev/null
+++ b/minic/test/prime.c
@@ -0,0 +1,27 @@
+main() {
+	int n;
+	int t;
+	int c;
+	int p;
+
+	c = 0;
+	n = 2;
+	while (n < 1000) {
+		if (c % 10 == 0)
+		if (c != 0)
+			printf("\n");
+		t = 2;
+		p = 1;
+		while (t*t <= n) {
+			if (n % t == 0)
+				p = 0;
+			t = t + 2;
+		}
+		if (p) {
+			printf("%4d ", n);
+			c++;
+		}
+		n = n + 2;
+	}
+	printf("\n");
+}