How to realize palindrome judgment in C++
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The following is the algorithm for judging C++ palindromes:
# include
< iostream># include
< time.h>Using namespace std; bool Find (char * pjinint length) {if (length)
< 0) return true; else if(*p==p[length-1]) Find(p+1,length-2); else return false; } void main() { //long beginTime=clock(); char pa[3]; cin>> pa; cout < < Find (pa,strlen (pa)) < < endl; / / long endTime=clock (); / / cout < < endTime-beginTime < < endl;}
The comments section can test the running time of the program in milliseconds.
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