View Code of Problem 43

#include <stdio.h>
int main()
{
	char a[80], b[80];
	int i, j;
	gets(a);
	for(i=0;a[i];i++)
	{
		if(a[i]>='a'&&a[i]<='z')
		{
			b[j] = a[i];
			j = j + 1;
			
			
		}
		
		
		
	 } 
	 b[j] ='\0';
	 puts(b);
	return 0;
	
	
 }