1002 C

LucasPLopes · Dec 17, 2019 · cda0b86 · cda0b86
1 parent ced2be3
commit cda0b86
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/C/1002.c b/C/1002.c
@@ -0,0 +1,10 @@
+#include <stdio.h>
+
+int main() {
+double pi=3.14159, r,A=0;
+scanf("%lf",&r);
+A= r*r*pi;
+printf("A=%.4lf\n",A);
+
+    return 0;
+}