pex2_9.cpp

数据结构C++代码,经典代码,受益多多,希望大家多多支持

#include <iostream.h>
#include <string.h>

void main(void)
{
	// str points to a string literal
	char *str= "abcdefg";
	int x[4] = {0,1,2,3}, i=0;
	
	// cannot append to a string literal. only
	// 8 chars are actually allocated
	strcat(str,".1234567");
	
	// replace entries of x until a 4 is found.
	// however, there is no 4!
	while(x[i] != 4)
		x[i++] = 99;
}