Question

Write a function called printBackwards() that will work with a C string. The function will print any C string backwards. You don't need to put in the prototype, but you need to write a complete function.

Answer 1

Answer:

void printBackwards(char s[])

{

   int n=strlen(s)-1;//finding the last index of the string..

   for(int i=n;i>=0;i--)//loop to print the string backwards..

   {

       printf("%c",s[i]);//printing the character of the string..

   }

}

Output:-

abcdefg

gfedcba

Explanation:

I have used strlen function that will be used after including the string.h header file.It returns the length of the string.After finding the last index I have iterated over the c string in reverse order and printing the character of the string one by one.