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POHow to print using g++ with printf correctly?
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5122479
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5122733
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2011-02-25T20:51:00.377
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2011-02-25T21:15:25.110
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I am compiling this code with g++: <pre><code>#include <pthread.h> #include <iostream> #include <cstdlib> #include <string> #include <stdio.h> using namespace std; #define num_threads 3 #define car_limit 4 pthread_mutex_t mutex; // mutex lock pthread_t cid; // thread id pthread_attr_t attr; // thread attrubutes void *OneCar(void *dir); void ArriveBridge(int *direction); void CrossBridge(); void ExitBridge(int *direction); int main() { int dir[3] = {0,1,1}; pthread_mutex_init(&mutex, NULL); pthread_attr_init(&attr); //cout<< "Pthread Create" << endl; printf("Pthread Create\n"); for(int i = 0; i < num_threads; i++) { pthread_create(&cid, &attr, OneCar, (void *)&dir[i]); } return 0; } void ArriveBridge(int *direction) { //cout<<"Arrive"<<*direction << endl; int dr; if(*direction == 0) dr=0; else dr=1; printf("Arrive%d", dr); } void CrossBridge(int *dir) { char d; if(*dir == 0) d = 'N'; else d = 'S'; //cout<<"Crossing Bridge going:"<<d<<endl; printf("Crossing Bridge going %c", d); } void ExitBridge(int *direction) { //cout<<"Exit" <<*direction<<endl; int dr; if(*direction == 0) dr=0; else dr=1; printf("Exit%d\n", dr); } void *OneCar(void *dir) { int *cardir; cardir = (int *) dir; //cout<<*cardir; ArriveBridge(cardir); CrossBridge(cardir); ExitBridge(cardir); return 0; } </code></pre> and I am expecting this result printed to the screen: <pre><code>> Pthread Create > Arrive0Crossing Bridge going NExit0 > Arrive1Crossing Bridge going SExit1 > Arrive1Crossing Bridge going NExit1 </code></pre> But i get this instead: <pre><code>Pthread Create Arrive0Crossing Bridge going NExit0 </code></pre> Why doesnt it print the rest out?
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How to print using g++ with printf correctly?
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