chanpingxiaoshou/chanpingxiaoshou.cpp

#include<stdio.h>
int C[5] = {1, 2, 3, 4, 5};

int main()
{
	int M[4][5]={{110,120,130,140,150},{111,121,131,141,151},{112,122,136,142,152},{113,123,133,143,153}};
    int S[4][5]={{100,110,120,130,140},{101,111,121,131,141},{102,112,122,132,141},{103,113,123,133,143}};
	int a,n,m,b,c,x,y,shou,chan,t;
	int f[5],g[5];
	int product=0, sales=0;
	printf("显示每种产品每周生产值和销售值,请输入1\n");
	printf("显示所有产品每周的生产值和销售值，请输入2\n");
	printf("显示每种产品一个月内的生产值和销售值，请输入3\n");
	printf("显示所有产品生产总值和销售总值，请输入4\n");
	printf("退出，请输入5\n");
	//printf("修改生产值数据,请输入6\n");
	//printf("修改销售值数据,请输入7\n");
	out:
	printf("请输入数字,选择别的功能\n");
	scanf("%d",&a);
	
	switch(a){
		case 1:
				printf("每种产品每周的生产值\n");
				//printf("\n");
				for(n=0;n<4;n++){
				printf("Week(%d)",n+1);
				for(m=0;m<5;m++){
					printf("  %d",M[n][m]);
				}
				printf("\n");}
				
				printf("每种产品每周的销售值\n");
				//printf("\n");
				for(b=0;b<4;b++){
				printf("Week(%d)",b+1);
				for(c=0;c<5;c++){
					printf("  %d",S[b][c]*C[c]);
				}
				printf("\n");
			}
			goto out;
			break;
				
		case 2:
			    printf("每周所有产品的生产值和销售值\n");
			    printf("                生产值");
			    printf("      销售值\n");
			    for(n=0;n<4;n++){
				printf("Week(%d)",n+1);
				x=0;
				for(m=0;m<5;m++){
					x+=M[n][m];
			}
			t=0;
			    for(b=0;b<5;b++){
			    	y+=S[n][b];
			    	t+=(S[n][b]*C[b]);
			    	shou+=t;
				}
			printf("         %d",x);
			printf("         %d",t);
			printf("\n");}
			goto out;
			break;
		
		case 3:	
		        printf("每种产品一个月内的生产值和销售值\n");
			    printf("                生产值");
			    printf("      销售值\n");
		        for(m=0;m<5;m++){
		        f[m]=0;
		        g[m]=0;
				printf("Product(%d)",m);
				for(n=0;n<4;n++){
					f[m]+=M[n][m];
				}
				for(b=0;b<4;b++){
					g[m]+=S[b][m];
				}
				printf("         %d",f[m]);
			   	printf("         %d",g[m]);
				printf("\n");}
				goto out;
				break;
		
		case 4:
			   printf("所有产品一个月的生产总值和销售总值\n");
			   for(n=0;n<4;n++){
			   	for(m=0;m<5;m++){
			   		product+=M[n][m];
				   }
				   for(b=0;b<5;b++){
				   	sales+=S[n][b];
				   }
			   }
			   printf("Total product = %d\n",product);
			   printf("Total sales = %d\n",sales);
			   goto out;
			   break;
		case 5:
			printf("退出\n");
			break;
		/*case 6:
		    printf("输入需要修改的生产值\n");
			for(n=0;n<4;n++){
				for(m=0;m<5;m++){
					printf("%d    ",M[n][m]);
					if(m==4)
					printf("\n");
				}
			}
			printf("选择第几行几列\n");
			scanf("%d %d",&a,&b);
			printf("请输入修改后的值\n");
			scanf("%d",&c);
			M[n][m]=c;
			goto out;
			break;	
		case 7:
			printf("输入需要修改的销售值\n");
			for(n=0;n<4;n++){
				for(m=0;m<5;m++){
					printf("%d    ",S[n][m]);
					if(m==4)
					printf("\n");
				}}
			printf("选择第几行几列\n");
			scanf("%d %d",&a,&b);
			printf("请输入修改后的值\n");
			scanf("%d",&c);
			S[n][m]=c;
			goto out;
						break;*/
			}   		
			}