View Code of Problem 43

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




}
/*
Main.c: In function 'main':
Main.c:7:4: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
    gets(a);
    ^
Main.c:9:14: error: 'n' undeclared (first use in this function)
    for(i=0;i<n;++i)
              ^
Main.c:9:14: note: each undeclared identifier is reported only once for each function it appears in
Main.c:11:22: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
          if(a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z')
                      ^
Main.c:6:8: warning: variable 'len' set but not used [-Wunused-but-set-variable]
    int len,i;
        ^
*/

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