三元组表的存储

问题：在A+B和A-B中仍然存在问题。

ptd->linux  Ronz.linux  (*ptd).linux 　//三个等效
小知识："."优先级高于"*"

#include
#define MAXSIZE 1000
#include
typedef struct {
	int row;
	int col;
	int value;
}Triple;
typedef struct {
	Triple data[MAXSIZE - 1];
	int rows;
	int cols;
	int nums;	
}TSMatrix;
void InitMatrix(TSMatrix *M){
	M->nums = M->rows = M->cols = 0;
}
void CreatMartrix(TSMatrix *M){
	int coll,roww,valuee;
	printf("请输入行数和列数和非零元素的个数：\n");
	fflush(stdin);
	scanf("%d %d %d",&M->rows,&M->cols,&M->nums);
	printf("\n按行序输入，row,col,value为非零行的行数，列数，和值：\n");
	for (int i = 1;i <= M->nums;i++){
		fflush(stdin);
		scanf("%d %d %d",&coll,&roww,&valuee);
		M->data[i].row = roww;
		M->data[i].col = coll;
		M->data[i].value = valuee;
	}
}
void Output (TSMatrix *M){
	printf("\n行  列   元素值\n\n");
	for (int i = 1;i<= M->nums;i++){
		printf("%2d%4d%8d\n",M->data[i].row,M->data[i].col,M->data[i].value);		
	}
}
/*int add(TSMatrix M,TSMatrix N,TSMatrix *Q){
	if(M.cols != N.cols ||M.rows != N.rows){
		printf("\n 非同型矩阵无法相加！\n");
		return 0;
	}
	int i = 1;
	int j = 1;
	int lenn;
 	for(; i <= M.nums && j <=N.nums; i++, j++){
        if(M.data[i].col == N.data[j].col&& M.data[i].row == N.data[j].row){
			lenn = ++Q->nums;
 			Q->data[lenn].value =M.data[i].value + N.data[j].value;
  			if(!Q->data[lenn].value)
			  continue;//不能为零
 			Q->data[lenn].col =M.data[i].col;
			Q->data[lenn].row =M.data[i].row;
		}
 		else{
 			if(M.data[i].col < N.data[j].col){
 				lenn = ++Q->nums;
 				Q->data[lenn].value =M.data[i].value;
 				if(Q->data[lenn].value);
 				Q->data[lenn].col= M.data[i].col;
				Q->data[lenn].row= M.data[i].row;
 			}
	 		else if(M.data[i].col >N.data[j].col) {
	 			lenn = ++Q->nums;
 				Q->data[lenn].value =N.data[j].value;
 				Q->data[lenn].col= N.data[j].col;
				Q->data[lenn].row= N.data[j].row;
			}
			else{
				if(M.data[i].row<= N.data[j].row){
					lenn = ++Q->nums;
 					Q->data[lenn].value= M.data[i].value;
 					Q->data[lenn].col= M.data[i].col;
 					Q->data[lenn].row= M.data[i].row;
				}
				else{
					lenn = ++Q->nums;
					Q->data[lenn].value= N.data[j].value;
					Q->data[lenn].col= N.data[j].col;
					Q->data[lenn].row= N.data[j].row;
				}
			}
		}
}
//如果M中还有剩余...
	for(; i <= M.nums; i++){
        lenn = ++Q->nums;
        Q->data[lenn].value = M.data[i].value;
        Q->data[lenn].col =M.data[i].col;
 		Q->data[lenn].row =M.data[i].row;
	}
//如果N中还有剩余...
	for(; j <= N.nums; j++){
		lenn = ++Q->nums;
		Q->data[lenn].value = N.data[j].value;
		Q->data[lenn].col =N.data[j].col;
		Q->data[lenn].row =N.data[j].row;
	}
}
int deletee(TSMatrix M,TSMatrix N,TSMatrix *Q){
	if(M.cols != N.cols ||M.rows != N.rows){
	printf("\n 非同型矩阵无法相减！\n");
	return 0;
	}
	int max = M.nums;
	if (maxnums;
			Q->data[lenn].value =  M.data[i].value - N.data[j].value;
			if(!Q->data[lenn].value)
				continue;
			Q->data[lenn].row = N.data[i].row;
			Q->data[lenn].col = N.data[i].col;
		}
		else{
			if (M.data[i].row < N.data[j].row){
				lenn = ++Q->nums;
				Q->data[lenn].value = M.data[i].value - N.data[j].value;
				Q->data[lenn].row = M.data[i].row;
				Q->data[lenn].col = M.data[i].col;
			}
			else if(M.data[i].row >= N.data[j].row){
				lenn = ++Q->nums;
				Q->data[lenn].value = M.data[i].value - N.data[j].value;
				Q->data[lenn].row = N.data[j].row;
				Q->data[lenn].col = N.data[j].col;
			}
			else if(M.data[i].col < N.data[i].col){
				lenn = ++Q->nums;
				Q->data[lenn].value = M.data[i].value - N.data[j].value;
				Q->data[lenn].row = M.data[i].row;
				Q->data[lenn].col = M.data[i].col;
			}
			else if(M.data[i].col >= N.data[j].col){
				lenn = ++Q->nums;
				Q->data[lenn].value = M.data[i].value - N.data[j].value;
				Q->data[lenn].row = N.data[j].row;
				Q->data[lenn].col = N.data[j].col;
			}
		}
			
		for(; i <= M.nums; i++){
              lenn = ++Q->nums;
              Q->data[lenn].value = M.data[i].value;
              Q->data[lenn].col =M.data[i].col;
              Q->data[lenn].row =M.data[i].row;
      	}
 
       //如果N中还有剩余...
 
       for(; j <= N.nums; j++){
	   		lenn = ++Q->nums;
			Q->data[lenn].value = N.data[j].value;
			Q->data[lenn].col =N.data[j].col;
			Q->data[lenn].row =N.data[j].row;
  		}
	}
}*/
int main(void){
	system("color e4");
	TSMatrix M_one;
	TSMatrix M_two;
	TSMatrix Q;
	InitMatrix(&M_one);
	InitMatrix(&M_two);	
	InitMatrix(&Q);
	CreatMartrix(&M_one); 
	Output(&M_one);
	CreatMartrix(&M_two); 
	Output(&M_two);
//	add(M_one,M_two,&Q);
//	Output(&Q);
//	printf("+++++++++++++++++++++++++++++++++++++++");
//	deletee(M_one,M_two,&Q);
//	Output(&Q);
}