View Code of Problem 114

#include  <stdio.h>
#include  <stdlib.h>
#include  <math.h>
#include  <string.h>

int main()
{
	char s[1000];
	char a[100][21];
	int i,n;
	while (gets(s)!=NULL)
	{
		char *p;
		n=0;	
		p = strtok(s, " ");		
		while (p)
		{
			//printf("%s ", p);
			// save string in array
			strcpy(a[n++],p);
			
			p = strtok(NULL, " ");			
		}
		for (i=0;i<n;i++) 
		{
			printf("%s ",strrev(a[i]));
		}
		printf("\n");
	}

	return 0;	
}

/*
Main.c: In function 'main':
Main.c:12:2: warning: 'gets' is deprecated (declared at /usr/include/stdio.h:638) [-Wdeprecated-declarations]
  while (gets(s)!=NULL)
  ^
Main.c:27:4: warning: implicit declaration of function 'strrev' [-Wimplicit-function-declaration]
    printf("%s ",strrev(a[i]));
    ^
Main.c:27:4: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'int' [-Wformat=]
/tmp/cc0S5YW3.o: In function `main':
Main.c:(.text+0xeb): warning: the `gets' function is dangerous and should not be used.
Main.c:(.text+0xb5): undefined reference to `strrev'
collect2: error: ld returned 1 exit status
*/