DataStructure_ArrayList_C/main.cpp

/*
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD>
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>xiao_lfeng <EFBFBD><EFBFBD>д
 * <EFBFBD>俪<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɴ˻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ICP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߱<EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ICP<EFBFBD><EFBFBD>2022014822<EFBFBD><EFBFBD>
 */

#include <cstdio>
#include <cstdlib>

#define MAXSIZE 100

typedef struct {
    int data[MAXSIZE];
    int length;
} ArrayList;

// <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>
void InitList(ArrayList &L) {
    L.length = 0;
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>
void DestroyList(ArrayList &L) {}

// <20><>˳<EFBFBD><CBB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>n<EFBFBD><6E><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void PutSeqList(ArrayList &L, int n) {
    // <20>жϵ<D0B6>ǰ<EFBFBD><C7B0><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD>n<EFBFBD><6E><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
    if (L.length + n >= MAXSIZE) {
        printf("[WARNING] <20><><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƴ<EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
        return;
    }
    // ѭ<><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    int inputData;
    printf("[INFO] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> %d <20><><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3>м<EFBFBD><D0BC>ûس<C3BB><D8B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n", n);
    for (int i = L.length; i < L.length + n; ++i) {
        printf("[INPUT] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> %d <20><><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>", i + 1);
        scanf_s("%d", &inputData);
        L.data[i] = inputData;
    }
    L.length += n;
}

// <20><><EFBFBD>Ա<EFBFBD><D4B1>ij<EFBFBD><C4B3><EFBFBD>
int LengthList(ArrayList L) {
    return L.length;
}

// <20><><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><D2B5><EFBFBD>ֵΪindexԪ<78>ص<EFBFBD>λ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>λ<EFBFBD>õ<EFBFBD><C3B5>߼<EFBFBD><DFBC><EFBFBD><EFBFBD>ţ<EFBFBD><C5A3>߼<EFBFBD><DFBC><EFBFBD><EFBFBD>Ŵ<EFBFBD>1<EFBFBD><31>ʼ<EFBFBD><CABC>
int PositionList(ArrayList &L, int index) {
    if (index > L.length || index <= 0) {
        printf("[WARNING] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD>");
        return -999;
    }
    return L.data[index - 1];
}

// <20><><EFBFBD>뵥<EFBFBD><EBB5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>e
int InsertList(ArrayList &L, int index, int e) {
    if (index > L.length || index <= 0) {
        printf("[WARNING] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD>");
        return 0;
    }
    for (int i = L.length; i >= index - 1; --i) {
        L.data[i] = L.data[i - 1];
    }
    L.data[index - 1] = e;
    L.length++;
    printf("[WARNING] <20><><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD> %d λ<>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> %d\n", index, e);
    return 1;
}

// <20><><EFBFBD><EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void OutputSeqList(ArrayList L) {
    printf("[INFO] <20><><EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>[ ");
    for (int i = 0; i < L.length - 1; ++i) {
        printf("%d ", L.data[i]);
    }
    printf("%d", L.data[L.length - 1]);
    printf(" ]\n");
}

int main() {
    ArrayList list;
    InitList(list);

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    int size;
    printf("[WAITING] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>");
    scanf_s("%d",&size);
    PutSeqList(list, size);

    // <20><><EFBFBD><EFBFBD>
    printf("[INFO] <20><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>%d\n", LengthList(list));
    OutputSeqList(list);

    // <20><>3λ<33>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0
    InsertList(list, 3, 0);

    // <20><><EFBFBD><EFBFBD>
    printf("[INFO] <20><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>%d\n", LengthList(list));
    OutputSeqList(list);

    // <20><><EFBFBD>ص<EFBFBD>5<EFBFBD><35><EFBFBD>±<EFBFBD>λ<EFBFBD><CEBB>
    int info_data = 5;
    printf("[INFO] <20><><EFBFBD><EFBFBD><EFBFBD>±<EFBFBD><C2B1><EFBFBD> %d <20><><EFBFBD>±<EFBFBD><C2B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD>%d\n",info_data, PositionList(list,info_data));

    DestroyList(list);
    system("pause");
    return 0;
}