To reverse any string in c, first take the length of the string using strlen() or use For loop to get string length and start For loop from the (string length -1) to 0 and reverse string.
Note: Dont use strlen() function in For loop because the order of strlen() is O(n) and when we used it in For loop than order becomes O(n2).
//C program to reverse a given string without using strrev() function//
#include<stdio.h>
#include<string.h>
#include<malloc.h>
int main()
{
int i=0,length;
char *p;
p=(char*)malloc(sizeof(25));
printf("
Enter String= ");
gets(p);
//take the length of the string
length=strlen(p);
printf("Reverse string
");
for(i=length-1;i>=0;i--)
printf("%c",p[i]);
return 0;
}
Note: Dont use strlen() function in For loop because the order of strlen() is O(n) and when we used it in For loop than order becomes O(n2).
//C program to reverse a given string without using strrev() function//
#include<stdio.h>
#include<string.h>
#include<malloc.h>
int main()
{
int i=0,length;
char *p;
p=(char*)malloc(sizeof(25));
printf("
Enter String= ");
gets(p);
//take the length of the string
length=strlen(p);
printf("Reverse string
");
for(i=length-1;i>=0;i--)
printf("%c",p[i]);
return 0;
}
Almost android users already know this app, Robot Unicorn Attack. Right! This is one of the most downloaded apps on Google Play Store (Android Market). Well! We want to inform you that this app recently got update to version 1.02. Surely, Robot Unicorn Attack 1.02 brings new features and changes in this version. So, we suggest you to update it to the newest version if you’ve installed on your android device. If not yet, you can download Robot Unicorn Attack 1.02 from the link we provide on this post. You can also download its apk file from other website.
See the world through a novel, original, stylish and captivating lens.
