I have a function from the Sedgewick's book
When I compile the whole program, I always got error:
The book website does not mention this bug. Quite vague with Iterable in Java so far. Can someone help me fix the problem? Thanks in advance.
I have a function from the Sedgewick'sbook
When I compile the whole program, I always got error:
The book website does not mention this bug. Quite vague with Iterable in Java so far. Can someone help me fix the problem? Thanks in advance.
It's not a bug. You will have to download and compile all the dependencies before compiling PathFinder.java - the dependencies are mentioned at the top blurb of each Java file. Also ensure the dependencies are in your CLASSPATH.
I tested the following using javac version 1.8 and 1.7 and they work fine with both.
After cleaning up the .class files and setting up javac version 1.7:
Instead of downloading and compiling the dependencies individually, you could, alternatively, download their jar file and put it in your CLASSPATH.
This User Gave Thanks to durden_tyler For This Post:
Thank you so much for pointing out the CLASSPATH issue, which indeed is the problem!
I upgraded my java to 1.8.0_121 and extracted their library to a sub-folder I forgot. According to you clue I edited CLASSPATH and it seems working now .....
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void write_line (FILE *fp, int rec_no, line_rec *arec)
{
fpos_t woffset;
woffset = (rec_no - 1) * sizeof(line_rec);
fsetpos(fp,&woffset);
fwrite(arec,sizeof(line_rec),1,fp);
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How to initialize an object of class say "A", with an object of type say "B".
The following code give the error message "error: conversion from âAâ to non-scalar type âBâ requested"
#include <iostream>
using namespace std;
class B;
class A{
public:
A() { cout <<"\nA()" << endl; }
... (1 Reply)
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Hi guys,
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int i;
int (*a);
for (i = 1;i <= 9;i++)
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I am getting this error when I am trying to connect to a web service. I did a search and did not see any posts that pertain to this.
Here is my function:
<?php
function TRECSend($a, $b, $c, $d,... (0 Replies)
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while compiling my code with -pg option
i got the following error:
ld (prelink):
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any idea to overcome this problem?
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Hi,
I'm working with Mercury tools: Loadrunner, and I'm trying to monitor a unix server by rstatd, and I got next error:
Mar 4 11:25:56 sacindt rpc.rstatd: incompatible to /proc. Could not read disk_io: data
does any one have an idea about this..
regards (0 Replies)