Sunday, 24 April 2022

5. Write a user defined function to reverse the given string.

 



#include<stdio.h>
#include<conio.h>

void reverse(char *);

void main()
{
    char str[90];
    clrscr();

    printf("enter string: ");
    gets(str);

    reverse(str);

    getch();
}

void reverse(char *str1)
{
    int i,len=0;

    for(i=0; str1[i] != '\0'; i++)
    {
        len++;
    }

    printf("\n\nreverse string: ");
    for(i=len; i != -1; i--)
    {
        printf("%c",str1[i]);
    }
}

/*  output:

enter string: khyati foundation


reverse string: noitadnuof itayhk

*/

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