initial commit

graph.c

@@ -0,0 +1,17 @@
+#include <stdint.h>
+#include <time.h>
+#include <stdlib.h>
+
+void random_adjacency(const uint64_t row_length, const uint64_t column_length, uint64_t matrix[row_length][column_length]) {
+    srand(time(NULL));
+
+    for (uint8_t row_index=0; row_index < row_length; row_index++) {
+        for (uint8_t column_index=0; column_index < column_length; column_index++) {
+            if(column_index == row_index) {
+                matrix[row_index][column_index] = 1;
+                continue;
+            }
+            matrix[row_index][column_index] = rand()%2;
+        }
+    }
+}

graph.h

@@ -0,0 +1,8 @@
+#ifndef GRAPH_H
+#define GRAPH_H
+
+#include <stdint.h>
+
+void random_adjacency(const uint64_t row_length, const uint64_t column_length, uint64_t matrix[row_length][column_length]);
+
+#endif

main.c

@@ -0,0 +1,14 @@
+#include "graph.h"
+#include "matrix.h"
+#include <stdint.h>
+
+
+int main(void) {
+    const uint8_t row_length = 5;
+    const uint8_t column_length = 5;
+    uint64_t matrix[row_length][column_length];
+
+    random_adjacency(row_length, column_length, matrix);
+
+    print_matrix(row_length, column_length, matrix);
+}

matrix.c

@@ -0,0 +1,11 @@
+#include <stdint.h>
+#include <stdio.h>
+
+void print_matrix(const uint8_t row_length, const uint8_t column_length, const uint64_t matrix[row_length][column_length]) {
+    for (uint8_t column_index=0; column_index < column_length; column_index++) {
+        for (uint8_t row_index=0; row_index < row_length; row_index++) {
+            printf("%lu ", matrix[row_index][column_index]);
+        }
+        printf("\n");
+    }
+}

matrix.h

@@ -0,0 +1,8 @@
+#ifndef MATRIX_H
+#define MATRIX_H
+
+#include <stdint.h>
+
+void print_matrix(const uint64_t row_length, const uint64_t column_length, const uint64_t matrix[row_length][column_length]);
+
+#endif