修改文件结构。

POP/01/Experiment1-1.c

@@ -0,0 +1,13 @@
+#include "stdio.h"
+#include "stdlib.h"
+
+int main() { 
+    int a, b;
+    char c;
+    c=getchar();
+    scanf("%d%d",&a,&b); 
+    putchar(c); 
+    printf("%d,%d\n",a,b);
+    system("pause");
+    return 0;
+}