🌈 style:

C03-输入输出专题/IO/test.c

@@ -1,9 +1,9 @@
+#include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <math.h>
 
 #define WEIGHT 3.0e-23
-#define KQ 950
+#define KQ     950
 
 static void water(void)
 {
@@ -69,8 +69,8 @@ void root(void)
         exit(1);
     }
     disc = b * b - 4 * a * c;
-    p = -b / 2 * a;
-    q = sqrt(disc) / 2 * a;
+    p    = -b / 2 * a;
+    q    = sqrt(disc) / 2 * a;
 
     x1 = p + q;
     x2 = p - q;
@@ -79,13 +79,13 @@ void root(void)
     printf("x2 = %f\n", x2);
 }
 
-int main()
+int main( )
 {
     // water();
 
     // area();
 
-    root();
+    root( );
 
     exit(0);
 }