Write a function reverse which takes a strings as a parameter and prints it out in reverse.

Try this

Code
void reverse (int idx, char *str ) { 
     if (--idx < 0 ) { 
          return ; 
     } else { 
          putchar ( *(str + idx) ) ; 
          reverse (idx, str) ; 
     } 
}

Code
 
void reverse(char *str)
{
    int i = 0;
    for (i = 0; str[i] !=; i++) {
        printf("%c", str[i]);
        getch();
    }
 

Code
#include<stdio.h>
#include<string.h>
void main()
{
int a,i;
char b[100];
char s[100]="in this world let there be a name and fame to those who can";
a=strlen(s);
for(i=0;i<=s;i++)
{
b[i]=s[a-i];
}
printf("%s",b);
}

Code
#include<stdio.h>
#include<conio.h>
#include<string.h>
main()
{
char s[100];
int i;
printf("Enter ANy String:=>");
scanf("%s",&s);
printf("-----------Reverse String is---------------
");
for(i=strlen(s);i>=1;i--)
{
      printf("%c",s[i]);
}
getch();
return 0;
}