How to reverse a String without using C functions ?

Answer Posted / abhishek joshi ( h7 )

all these methods are too long.....


HAVE A LOOK ON SIMPLEST AND THE SHORTEST OF ALL
IN JUST ONE LINE YOU CAN REVERSE ANY STRING
and yes..... without using string.h

CODE IS :



#include<stdio.h>
main()
{
int l,i,j; /*declaring integer variables*/
char str[10],temp[10]; /* declaring string variables*/

/* Now taking input from the user*/

printf("\n enter any string to reverse =>");
scanf("%s",&str); /* passing into the variable*/

/*finding the lenth of the entered string */
for (l=0;str[l];++l); /*length found;amazing code!isnt it?*/
{printf("\nThis is the length of the string =>%d\n",l);}

/*making loop for reversing the given string*/

j=l;
for (i=0;j>=0;i++,j--)
{
temp[i]=str[j]; /* Note that the string is reversed */
/* and saved into new variable i.e temp*/
}

/*Now printing the reversed string*/
printf("\n this is the reversed string =>");

for (i=0;i<=l;i++)
{printf("%c",temp[i]);

/* this loop is calling the characters from the temp variable*/
}
}
/*End of program :-D*/




So this was my coding .....
am abhishek joshi.....
computer and network engineer....
am dot net programmer but also have indepth knowledge of C
and C++
and if you feel this code helpful then at least mention one
thanks vote on my mail id : h7_2007@yahoo.co.in

also if you want such amazing codes of dot net then u can
contact me.....
+919907428052
:-D have a great day.....

Is This Answer Correct ?    133 Yes 37 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

why nlogn is the lower limit of any sort algorithm?

2433


Develop a routine to reflect an object about an arbitrarily selected plane

3111


In a gymnastic competition, scoring is based on the average of all scores given by the judges excluding the maximum and minimum scores. Let the user input the number of judges, after that, input the scores from the judges. Output the average score. Note: In case, more than two judges give the same score and it happens that score is the maximum or minimum then just eliminate two scores. For example, if the number of judges is 5 and all of them give 10 points each. Then the maximum and minimum score is 10. So the computation would be 10+10+10, this time. The output should be 10 because 30/3 is 10.

2472


why do you use macros? Explain a situation where you had to incorporate macros in your proc report? use a simple instream data example with code ?

2339


how to test pierrot divisor

2327






Set up procedure for generating a wire frame display of a polyhedron with the hidden edges of the object drawn with dashed lines

3104


write a program for area of circumference of shapes

2113


Cluster head selection in Wireless Sensor Network using C programming language.

3208


How can you relate the function with the structure? Explain with an appropriate example.

2996


write a c program to input initial & final time in the format hh:mm and find the time intervel between them? Ex inputs are initial 06:30 final 00:05 and 23:22 final 22.30

2303


how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.

2207


Write a program to model an exploding firecracker in the xy plane using a particle system

3758


A program that will create a movie seat reservation. The program will display the summary seats and its status. The user will be ask what seat no. to be reserved, then it will go back again to the summary to display the updated seat status. If the seat no. is already reserved then it will prompt an error message. And also if the input seat no is out of range then it will also prompt an error message. The program is continuously running. Termination of the program will depends on how the programmer will apply. Sample output: Movie Seats Reservation Summary of Seats: Seat 1: Available Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 1 Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 6 The Seat no. is out of range! Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 1 The Seat no. is already reserved! Movie Seats Reservation Summary of Seats: Seat 1: Reserve Seat 2: Available Seat 3: Available Seat 4: Available Seat 5: Available Enter seat no. (Press 0 to terminate Or the assigned seat capacity) : 0 GoodBye... Thank You!!!

1918


write a function to give demostrate the functionality of 3d in 1d. function prototye: change(int value,int indexX,int indexY,int indexZ, int [] 1dArray); value=what is the date; indexX=x-asix indexY=y-axis indexZ=z-axis and 1dArray=in which and where the value is stored??

4235


What is full form of PEPSI

1983