View Code of Problem 50

#include<stdio.h>
 void main()
 {
	 int i;
	 char a[80];
	 gets(a);
	 for(i=0;i<strlen(a)-1;i++) 
	 {
		 if(a[i]<='9'&&a[i]>='1')
		 {
			 printf("%c",a[i]);
		 }
		 else
		 {
         if(a[i+1]<='9'&&a[i+1]>='1')
			  printf("*");
		 }
	 }
	 if(a[strlen(a)-1]>'9'||a[strlen(a)-1]<'1')
		 printf("*\n");
	 
 }