View Code of Problem 78

#include <stdio.h>
int main()
{
	char a[100],b[100],c[100];
  	gets(a);gets(b);gets(c);
  	if(strcmp(a,b)>0)
        {
        	strcpy(t,a);
          	strcpy(a,b);
          	strcpy(b,t);        
        }
  	if(strcmp(a,c)>0)
        {
        	strcpy(t,a);
          	strcpy(a,c);
          	strcpy(c,t);        
        }
  	if(strcmp(b,c)>0)
        {
        	strcpy(t,b);
          	strcpy(b,c);
          	strcpy(c,t);        
        }



}
/*
Main.c: In function 'main':
Main.c:5:4: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
    gets(a);gets(b);gets(c);
    ^
Main.c:5:4: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
Main.c:5:4: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
Main.c:6:4: warning: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
    if(strcmp(a,b)>0)
    ^
Main.c:8:10: warning: implicit declaration of function 'strcpy' [-Wimplicit-function-declaration]
          strcpy(t,a);
          ^
Main.c:8:10: warning: incompatible implicit declaration of built-in function 'strcpy'
Main.c:8:17: error: 't' undeclared (first use in this function)
          strcpy(t,a);
                 ^
Main.c:8:17: note: each undeclared identifier is reported only once for each function it appears in
Main.c:14:10: warning: incompatible implicit declaration of built-in function 'strcpy'
          strcpy(t,a);
          ^
Main.c:20:10: warning: incompatible implicit declaration of built-in function 'strcpy'
          strcpy(t,b);
          ^
*/

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