输出菱形图形

输出菱形图形.c

@@ -0,0 +1,51 @@
+#include<stdio.h>
+void diamond(int a)
+{
+    int b,c,d,t;
+        d=0;
+        t=a;//<2F><><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD>ݸ<EFBFBD>t
+        while(a--)//<2F>ո<EFBFBD><D5B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD>
+        {
+            for(b=0; b<a; b++)
+            {
+                printf(" ");
+            }
+            printf("*");
+            for(c=1; c<d; c++)//<2F><><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2>ո<EFBFBD><D5B8><EFBFBD>
+            {
+                printf("*");
+            }
+            if(d!=0)printf("*");
+            printf("\n");//һ<><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+            d=d+2;
+        }//<2F><><EFBFBD>ε<EFBFBD><CEB5>ϰ벿<CFB0><EBB2BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        a=t;
+        d=d-2;
+        a= a- 1;
+        d=0;
+        while(a--)//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ε<EFBFBD><CEB5>°벿<C2B0><EBB2BF>
+        {
+            for(c=1; c<(t-a); c++)
+            {
+                printf(" ");
+ 
+            }
+            printf("*");
+            for(c=0; c<a*2-1; c++)
+            {
+                printf("*");
+            }
+            d=d+2;
+            if(a!=0)
+                printf("*");
+            printf("\n");
+ 
+        }
+ 
+}
+int main()
+{
+	int n;
+	scanf("%d",&n);
+	diamond(n);
+}