fix output placing folder

makefile

-.SILENT: $
+.SILENT: 
 
 CC = gcc
 FILE= omp_dijkstra
 
 # make compile
-compile: $
-	echo "compiling"
-	gcc -g -Wall -o out/${FILE} src/${FILE}.c -fopenmp \
+compile: 
+	echo "compiling..."
+	${CC} -g -Wall -o out/${FILE} src/${FILE}.c -fopenmp 
+	echo "done" \
 
 # make run N={node_size} T={thread_count}
 run: ./out/${FILE}

ref/omp_hello.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <omp.h>
+
+int sumTotal = 0;
+void Hello(void); /* Thread function */
+void world(void);
+
+int main(int argc, char *argv[]) {
+   int thread_count = strtol(argv[1], NULL, 10);
+   
+   #pragma omp parallel num_threads(thread_count)
+   Hello();
+   world();
+   return 0;
+}
+
+void Hello(void) {
+   int my_rank = omp_get_thread_num();
+   int thread_count = omp_get_num_threads();
+
+   printf("Hello from thread %d of %d\n", my_rank, thread_count);
+}
+
+void world(void){
+   int my_rank = omp_get_thread_num();
+   int thread_count = omp_get_num_threads();
+
+   printf("World from thread %d of %d\n", my_rank, thread_count);
+}
\ No newline at end of file

src/omp_dijkstra.c

@@ -64,7 +64,7 @@ void printGraph(int graph[V][V], int size) {
 // Write to file
 void writeToFile(int size) {
     FILE *fp;
-    fp = fopen("result.txt", "w");
+    fp = fopen("out/result.txt", "w");
 
     for (int i = 0; i < size; i++) {
         for (int j = 0; j < (size - 1); j++) {
@@ -76,7 +76,7 @@ void writeToFile(int size) {
 
 void writeGraphToFile(int size) {
     FILE *fp;
-    fp = fopen("graph.txt", "w");
+    fp = fopen("out/graph.txt", "w");
 
     for (int i = 0; i < size; i++) {
         for (int j = 0; j < (size - 1); j++) {