View Code of Problem 50

#include<stdio.h>
#include<string.h>
main()
{
	char m[81];
	int a,b,c,i;
	gets(m);
	a=strlen(m);
	for(i=0;i<a;i++)
	{
		if(m[i]>='0'&&m[i]<='9')
		{
			if((m[i]>='0'&&m[i]<='9')&&(m[i-1]<'0'||m[i-1]>'9'))
			{
				printf("*");
				printf("%d",m[i]-48);
			}
			else
				printf("%d",m[i]-48);
		}
	}
	printf("*\n");
	return 0;
}