如上，输入两个数字，最后会输出这两个数字的和

代码如下：

#include <iostream>
#include<stdio.h>
using namespace std;
#define space -2
#define error -1int a, b; //加数与被加数
int c;
char tmp[5][3];//装一个数字模型的数组
char Nums[10][5][3];    //建立模型
char InputNums[5][100];char OutputNums[5][100];
int out_p = 0;void write(int i);
int getNum(char tmp[5][3]);
void InitNums();int main()
{InitNums();//输入数字int i=0;int j=0;
//        //初始化OutputNums
//    for(i=0;i<5;i++)
//    {
//        for(j=0; j<100;j++)
//        {
//            OutputNums[i][j] = ' ';
//        }
//    }/*输入符号*/for(i=0; i<5; i++){gets(InputNums[j++]);fflush(stdin);}/*获得加数*/int flag = 0;bool x = true;i=0;int m,n;//获得tmp使用int tmps;//临时变量while(x){if(InputNums[0][i] == '+' || InputNums[0][i+1] == '-' || InputNums[0][i+2] == '+'){/*存入一个tmp*/for(m=0;m<5;m++){for(n=0; n<3;n++){tmp[m][n] = InputNums[m][n+i];}}tmps = getNum(tmp);if(a == 0)a = tmps;else{a = a*10+tmps;}i+=4;}else{i+=4;flag++;if(flag == 2)break;b =a;a =0;}}//    printf("%d %d %d\n", a+b, a , b);/*求出结果*/int rs = a+b;int rs_s = 0;
//    rs_s = rs%10;
//    rs = rs/10;while(rs != 0){rs_s = rs%10;rs = rs/10;write(rs_s);}/*把结果用符号表示出来*/int fuck;for(i=0; i<5; i++){flag=1;for(j=out_p-1; j>=0; j-=4){for(fuck=j-4; fuck<j; fuck++){if(flag != 1)printf("%c", OutputNums[i][fuck]);elseflag++;}}printf("\n");}
}
int getNum(char tmp[5][3])
{int i=0;int j,k;int flag;  //标志for(i=0; i<10;i++){flag=1;if(tmp[0][2] == ' ')return space;for(j=0;j<5;j++){for(k=0; k<3; k++){if(tmp[j][k] != Nums[i][j][k]){flag = 0;break;}}if(flag == 0)break;}if(flag==1)return i;}return error;
}
void InitNums()
{//初始化0Nums[0][0][0] = '+';Nums[0][0][1] = '-';Nums[0][0][2] = '+';Nums[0][1][0] = '|';Nums[0][1][1] = ' ';Nums[0][1][2] = '|';Nums[0][2][0] = '+';Nums[0][2][1] = ' ';Nums[0][2][2] = '+';Nums[0][3][0] = '|';Nums[0][3][1] = ' ';Nums[0][3][2] = '|';Nums[0][4][0] = '+';Nums[0][4][1] = '-';Nums[0][4][2] = '+';//初始化1Nums[1][0][0] = ' ';Nums[1][0][1] = ' ';Nums[1][0][2] = '+';Nums[1][1][0] = ' ';Nums[1][1][1] = ' ';Nums[1][1][2] = '|';Nums[1][2][0] = ' ';Nums[1][2][1] = ' ';Nums[1][2][2] = '+';Nums[1][3][0] = ' ';Nums[1][3][1] = ' ';Nums[1][3][2] = '|';Nums[1][4][0] = ' ';Nums[1][4][1] = ' ';Nums[1][4][2] = '+';//初始化2Nums[2][0][0] = '+';Nums[2][0][1] = '-';Nums[2][0][2] = '+';Nums[2][1][0] = ' ';Nums[2][1][1] = ' ';Nums[2][1][2] = '|';Nums[2][2][0] = '+';Nums[2][2][1] = '-';Nums[2][2][2] = '+';Nums[2][3][0] = '|';Nums[2][3][1] = ' ';Nums[2][3][2] = ' ';Nums[2][4][0] = '+';Nums[2][4][1] = '-';Nums[2][4][2] = '+';//初始化3Nums[3][0][0] = '+';Nums[3][0][1] = '-';Nums[3][0][2] = '+';Nums[3][1][0] = ' ';Nums[3][1][1] = ' ';Nums[3][1][2] = '|';Nums[3][2][0] = '+';Nums[3][2][1] = '-';Nums[3][2][2] = '+';Nums[3][3][0] = ' ';Nums[3][3][1] = ' ';Nums[3][3][2] = '|';Nums[3][4][0] = '+';Nums[3][4][1] = '-';Nums[3][4][2] = '+';//初始化4Nums[4][0][0] = '+';Nums[4][0][1] = ' ';Nums[4][0][2] = '+';Nums[4][1][0] = '|';Nums[4][1][1] = ' ';Nums[4][1][2] = '|';Nums[4][2][0] = '+';Nums[4][2][1] = '-';Nums[4][2][2] = '+';Nums[4][3][0] = ' ';Nums[4][3][1] = ' ';Nums[4][3][2] = '|';Nums[4][4][0] = ' ';Nums[4][4][1] = ' ';Nums[4][4][2] = '+';//初始化5Nums[5][0][0] = '+';Nums[5][0][1] = '-';Nums[5][0][2] = '+';Nums[5][1][0] = '|';Nums[5][1][1] = ' ';Nums[5][1][2] = ' ';Nums[5][2][0] = '+';Nums[5][2][1] = '-';Nums[5][2][2] = '+';Nums[5][3][0] = ' ';Nums[5][3][1] = ' ';Nums[5][3][2] = '|';Nums[5][4][0] = '+';Nums[5][4][1] = '-';Nums[5][4][2] = '+';//初始化6Nums[6][0][0] = '+';Nums[6][0][1] = '-';Nums[6][0][2] = '+';Nums[6][1][0] = '|';Nums[6][1][1] = ' ';Nums[6][1][2] = ' ';Nums[6][2][0] = '+';Nums[6][2][1] = '-';Nums[6][2][2] = '+';Nums[6][3][0] = '|';Nums[6][3][1] = ' ';Nums[6][3][2] = '|';Nums[6][4][0] = '+';Nums[6][4][1] = '-';Nums[6][4][2] = '+';//初始化7Nums[7][0][0] = '+';Nums[7][0][1] = '-';Nums[7][0][2] = '+';Nums[7][1][0] = ' ';Nums[7][1][1] = ' ';Nums[7][1][2] = '|';Nums[7][2][0] = ' ';Nums[7][2][1] = ' ';Nums[7][2][2] = '+';Nums[7][3][0] = ' ';Nums[7][3][1] = ' ';Nums[7][3][2] = '|';Nums[7][4][0] = ' ';Nums[7][4][1] = ' ';Nums[7][4][2] = '+';//初始化8Nums[8][0][0] = '+';Nums[8][0][1] = '-';Nums[8][0][2] = '+';Nums[8][1][0] = '|';Nums[8][1][1] = ' ';Nums[8][1][2] = '|';Nums[8][2][0] = '+';Nums[8][2][1] = '-';Nums[8][2][2] = '+';Nums[8][3][0] = '|';Nums[8][3][1] = ' ';Nums[8][3][2] = '|';Nums[8][4][0] = '+';Nums[8][4][1] = '-';Nums[8][4][2] = '+';//初始化9Nums[9][0][0] = '+';Nums[9][0][1] = '-';Nums[9][0][2] = '+';Nums[9][1][0] = '|';Nums[9][1][1] = ' ';Nums[9][1][2] = '|';Nums[9][2][0] = '+';Nums[9][2][1] = '-';Nums[9][2][2] = '+';Nums[9][3][0] = ' ';Nums[9][3][1] = ' ';Nums[9][3][2] = '|';Nums[9][4][0] = '+';Nums[9][4][1] = '-';Nums[9][4][2] = '+';
}void write(int i)
{int j,k;for(j=0; j<5; j++){for(k=0; k<3; k++){OutputNums[j][k+out_p] = Nums[i][j][k];}}out_p+=4;}