View Code of Problem 43

#include <stdio.h>
int main(){
	char a[90],b[90];
	gets(a);
	int i;
	for(i=0;i!='\n';i++){
		if(a[i]>='a'&&a[i]<='z' ||a[i]>='A'&&a[i]<='Z')
			{
			b[i]=a[i];
			}	
	}
	
	for(i=0;i!='\n';i++){
		printf("%c",b[i]);
	}
}

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