请用c语言编程实现Dijkstra算法并得出结果

好的，以下是用C语言编写的Dijkstra算法：

#include <stdio.h>
#include <limits.h>

#define V 6

int minDistance(int dist[], int sptSet[]) {
    int min = INT_MAX, min_index;
    for (int i = 0; i < V; i++) {
        if (sptSet[i] == 0 && dist[i] <= min) {
            min = dist[i];
            min_index = i;
        }
    }
    return min_index;
}

void printSolution(int dist[]) {
    printf("Vertex \t Distance from Source\n");
    for (int i = 0; i < V; i++) {
        printf("%d \t\t %d\n", i, dist[i]);
    }
}

void dijkstra(int graph[V][V], int src) {
    int dist[V];
    int sptSet[V];

    for (int i = 0; i < V; i++) {
        dist[i] = INT_MAX;
        sptSet[i] = 0;
    }

    dist[src] = 0;

    for (int count = 0; count < V - 1; count++) {
        int u = minDistance(dist, sptSet);

        sptSet[u] = 1;

        for (int v = 0; v < V; v++) {
            if (!sptSet[v] && graph[u][v] && dist[u] != INT_MAX && dist[u] + graph[u][v] < dist[v]) {
                dist[v] = dist[u] + graph[u][v];
            }
        }
    }

    printSolution(dist);
}

int main() {
    int graph[V][V] = {
        {0, 2, 0, 6, 0, 0},
        {2, 0, 3, 8, 5, 0},
        {0, 3, 0, 0, 7, 0},
        {6, 8, 0, 0, 9, 10},
        {0, 5, 7, 9, 0, 1},
        {0, 0, 0, 10, 1, 0}
    };

    dijkstra(graph, 0);

    return 0;
}

这个程序会输出从源节点到每个节点的最短路径。在这个例子中，源节点是0，图有6个节点。