View Code of Problem 43

#include<stdio.h>
#include<string.h>
int main()
{
	int i;
	char a[100];
	gets(a);
	for(i=0;i<strlen(a);i++)
	{
		if(a[i]>='A'&&a[i]<='Z'||a[i]>='a'&&a[i]<='z')
		printf("%c",a[i]);
	
	}
	printf("\n");
	return 0;
}