用C语言基于Rad Studio软件实现银行家算法，资源种类3个，进程5个，每种资源总数随机生成6-9个，手动点击生成资源总数，手动点击申请资源

很抱歉，Rad Studio软件不支持C语言编程。它是一个集成开发环境（IDE），主要用于开发Windows应用程序和跨平台应用程序，支持使用Delphi、C++Builder等语言进行编程。如果您希望使用C语言实现银行家算法，可以考虑使用其他的编器和开发工具，例如Visual Studio、Code::Blocks等。以下是一个基于C语言的银行家算法的简单实现，但是它并不涉及Rad Studio软件：

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define MAX_PROCESS 5
#define MAX_RESOURCE 3

int available[MAX_RESOURCE];
int max[MAX_PROCESS][MAX_RESOURCE];
int allocation[MAX_PROCESS][MAX_RESOURCE];
int need[MAX_PROCESS][MAX_RESOURCE];
int safe_sequence[MAX_PROCESS];

void init() {
    srand(time(NULL));
    for (int i = 0; i < MAX_RESOURCE; i++) {
        available[i] = rand() % 4 + 6;
        printf("Resource %d: %d\n", i, available[i]);
    }
    for (int i = 0; i < MAX_PROCESS; i++) {
        for (int j = 0; j < MAX_RESOURCE; j++) {
            max[i][j] = rand() % (available[j] + 1);
            allocation[i][j] = rand() % (max[i][j] + 1);
            need[i][j] = max[i][j] - allocation[i][j];
        }
    }
}

void show() {
    printf("Process  Allocation  Max  Need\n");
    for (int i = 0; i < MAX_PROCESS; i++) {
        printf("P%d  ", i);
        for (int j = 0; j < MAX_RESOURCE; j++) {
            printf("%d ", allocation[i][j]);
        }
        printf("   ");
        for (int j = 0; j < MAX_RESOURCE; j++) {
            printf("%d ", max[i][j]);
        }
        printf("   ");
        for (int j = 0; j < MAX_RESOURCE; j++) {
            printf("%d ", need[i][j]);
        }
        printf("\n");
    }
}

int is_safe() {
    int work[MAX_RESOURCE];
    for (int i = 0; i < MAX_RESOURCE; i++) {
        work[i] = available[i];
    }
    int finish[MAX_PROCESS] = {0};
    int count = 0;
    while (count < MAX_PROCESS) {
        int found = 0;
        for (int i = 0; i < MAX_PROCESS; i++) {
            if (!finish[i]) {
                int j;
                for (j = 0; j < MAX_RESOURCE; j++) {
                    if (need[i][j] > work[j]) {
                        break;
                    }
                }
                if (j == MAX_RESOURCE) {
                    for (j = 0; j < MAX_RESOURCE; j++) {
                        work[j] += allocation[i][j];
                    }
                    safe_sequence[count++] = i;
                    finish[i] = 1;
                    found = 1;
                }
            }
        }
        if (!found) {
            return 0;
        }
    }
    return 1;
}

void request() {
    int process, request[MAX_RESOURCE];
    printf("Enter the process number (0-%d): ", MAX_PROCESS - 1);
    scanf("%d", &process);
    printf("Enter the request (e.g. 2 1 3): ");
    for (int i = 0; i < MAX_RESOURCE; i++) {
        scanf("%d", &request[i]);
    }
    for (int i = 0; i < MAX_RESOURCE; i++) {
        if (request[i] > need[process][i]) {
            printf("Error: Request exceeds need.\n");
            return;
        }
        if (request[i] > available[i]) {
            printf("Error: Request exceeds available.\n");
            return;
        }
    }
    for (int i = 0; i < MAX_RESOURCE; i++) {
        available[i] -= request[i];
        allocation[process][i] += request[i];
        need[process][i] -= request[i];
    }
    if (is_safe()) {
        printf("Request granted. Safe sequence: ");
        for (int i = 0; i < MAX_PROCESS; i++) {
            printf("P%d ", safe_sequence[i]);
        }
        printf("\n");
    } else {
        for (int i = 0; i < MAX_RESOURCE; i++) {
            available[i] += request[i];
            allocation[process][i] -= request[i];
            need[process][i] += request[i];
        }
        printf("Request denied.\n");
    }
}

int main() {
    init();
    show();
    while (1) {
        request();
        show();
    }
    return 0;
}

在上面的代码中，我们使用了rand()函数生成随机数来模拟银行家算法中的资源数量、进程最大需求、已分配资源和尚需资源等。程序运行后，会先输出每种资源的总数，然后输出每个进程的当前分配、最大需求和尚需资源。接下来，程序会等待用户输入要申请资源的进程编号和请求的资源数量。如果请求被拒绝，程序会输出提示信息并要求用户重新输入；如果请求被批准，程序会输出安全序列，并更新资源分配情况。程序会一直循环等待用户输入，直到手动退出。