Question

(C++) Guys help me pls. I was given this problem....... Write a function reverseString that takes one arguement - a C style string (a char*) and reverses it. This function should modify the values of the original string, and should return nothing. Answers are always welcome for me :)

Answer 1

Do a loop that goes over the string half as many times as the length. Swap ends based on where you are in the loop. In psudocode:

char str[]="this is a test"
x = strlen(str)
for(int i=0; i<x; i++)
{
swap str[1] and str[x-i]
}

Answer 2

thank u very much..