View Code of Problem 78

#include<stdio.h> 
#include<string.h>
int main(){
	char a[100],b[100],c[100];
	gets(a); 
	gets(b); 
	gets(c); 
	if(strcmpi(a,b)>0)
	{	
		if(strcmpi(a,c)>0)
	 	{
	 		
	 		if(strcmpi(b,c)>0){
 				puts(c);
				 puts(b);
				 puts(a);
 			}
 			
 			else {	
 				puts(b);
 				puts(c);
 				puts(a);
			 }
	 	}
		else {
			puts(b);
			puts(a);
			puts(c);
			} 
	}
	else {
		
		if(strcmpi(b,c)>0)
	 	{
	 		
	 		if(strcmpi(a,c)>0){	
	 			puts(c);
	 			puts(a);
 				puts(b);
 			}
 			
 			else {
 				puts(a);
 				puts(c);
			 	puts(b);
			 }
	 	}
		else {
			puts(a);
			puts(b);
			puts(c);
		}
	}
	
	
	
	
	
	
	return 0;
} 
/*
Main.c: In function 'main':
Main.c:5:2: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
  gets(a); 
  ^
Main.c:6:2: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
  gets(b); 
  ^
Main.c:7:2: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
  gets(c); 
  ^
Main.c:8:2: warning: implicit declaration of function 'strcmpi' [-Wimplicit-function-declaration]
  if(strcmpi(a,b)>0)
  ^
/tmp/ccZ5ftoz.o: In function `main':
Main.c:(.text+0x13): warning: the `gets' function is dangerous and should not be used.
Main.c:(.text+0x4c): undefined reference to `strcmpi'
Main.c:(.text+0x6f): undefined reference to `strcmpi'
Main.c:(.text+0x95): undefined reference to `strcmpi'
Main.c:(.text+0x144): undefined reference to `strcmpi'
Main.c:(.text+0x163): undefined reference to `strcmpi'
collect2: error: ld returned 1 exit status
*/