Ternary Operator | C++ Tutorial

How to use the ternary operator in C++. Source code: github.com/portfoliocourses/c.... Check out www.portfoliocourses.com to build a portfolio that will impress employers!

[@abhinavpeddapalli5906]

Superb

[@PortfolioCourses]

Than you Abhinav! :-)

[@heroxgm4030]

my I ask which editor is it?

[@abhinavpeddapalli5906]

Sir pls let me know why this program is not working

[@MeIsUser]

Is that the only ternary operator in c++??

[@PortfolioCourses]

Yes. :-)

[@abhinavpeddapalli5906]

Its urgent

[@abhinavpeddapalli5906]

/*binary search program using dynamic allocation of strings */
#include
#include
#include
void main()
{
int i,mid,low,high,n,s;
char **a,**key;
printf("enter the number of strings of n
");
scanf("%d",&n);
a=(char **)malloc(n*sizeof(char *));
key=(char **)malloc(1*sizeof(char *));
for(i=0;i

[@PortfolioCourses]

It looks like you want to use key to store a string, but you have declared key as char ** and used malloc twice with it, once as if it is char ** and then as if it is char *. That seems really unusual to me, I think you want key to be a char * so you can dynamically allocate space to store a string to be the key.
These videos might help you out and give you ideas to solve the problem you are trying to solve:
Binary Search Algorithm: th-cam.com/video/Uuyv88Tn9iU/w-d-xo.html
Dynamically Allocate Memory for Array Of Strings: th-cam.com/video/4_2BEgOFd0E/w-d-xo.html
Sorting An Array Of Strings: th-cam.com/video/LZNxRSoEG2M/w-d-xo.html