数组-数组合并(C版)

#include <stdio.h>/**从小到大排序**/void sort(int array[],int length){int i,j;for(i = 0; i<length;i++){                for(j = i;j<length;j++){                        if(array[j]<array[i]){                                int temp = array[j];                                array[j] = array[i];                                array[i] = temp;                        }                }        }}/**显示数组数据**/void disArray(int array[],int length){int i;        for(i = 0; i<length; i++){                printf("%4d",array[i]);        }printf("\n");}/**两个有序数组合并**/void unionArr(int array1[],int length1,int array2[],int length2,int destArray[]){int i,j=0,k=0,n=0;for(i = 0; i < length1; i++){for(j = k; j < length2; j++){if(array1[i] < array2[j]){destArray[n++] = array1[i];break;} else {destArray[n++] = array2[j];k++;}}//第二个源数组全部结束if(k==length2) break;}/**第一个数据源有剩余**/if (k == length2) {while(i<length1){destArray[n++] = array1[i++];}} else if(k < length2){/**第二个数据源有剩余**/while(k<length2){destArray[n++] = array2[k++];}}}int main(void){int firstArray[] = {10,32,65,32,4,5,78,43,1,34,78,8};sort(firstArray,12);disArray(firstArray,12);int secondArray[] = {5,45,67,98,4,3,67,58,6,12,89,91};sort(secondArray,12);disArray(secondArray,12);int destArray[24];unionArr(firstArray,12,secondArray,12,destArray);disArray(destArray,24);}