Why i got "segmentation fault"?
how to solve segmentation fault error?
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#include <iostream>
#include <string>
#include <ctype.h>
using namespace std;
#define PRINT "print"
#define QUATE "*"
char ch [15];
int main () {
//Characters stream storage!
ch [0] = 'p';
ch [1] = 'r';
ch [2] = 'i';
ch [3] = 'n';
ch [4] = 't';
ch [5] = ' ';
ch [6] = '"';
ch [7] = 'h';
ch [8] = 'a';
ch[9] = '"';
ch[10] = ' ';
ch[11] = 'E';
ch[12] = 'N';
ch[13] = 'D';
ch[14] = '/0';
int strnum = 1;
int chnum = 0;
string * token; //Tokens storage;
token = new string[strnum];
while(token[strnum] != "END"){
if(isalpha(ch[chnum])) {
token [strnum] += ch[chnum];
chnum++;}
else if(ispunct(ch[chnum])) {
token [strnum] += ch[chnum];
chnum++;}
else if(isspace(ch[chnum])) {
strnum++;
chnum++;}
}
/*SCANNER CHAPTER 2 - Gruoping tokens into types *//*
strnum = 1;
int typnum ;
typnum = 1;
string * type;
type = new string [typnum]; // Types numerization
while (token[strnum] != "END"){
if(token[strnum] == PRINT) {
type[typnum] == "stmt";
typnum++;
strnum++;}
else if(token[strnum] == QUATE) {
type[typnum] == "spec";
typnum++;
strnum++;}
else {
type[typnum] == "txtdat";
typnum++;
strnum++;}
}
*/
cout <<"Your program is compiled!"; //If program processed corectly this line is shown
cin.get ();
return 0;
}
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Array indexes are zero based so token[1] is out of bounds.
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