我的c语言之旅--4

PS：这几天上班了 特别的累，夜里还有事弄得我心里很不安，身体越来越有毛病了，今天睡觉一直睡到了5点，只有这点时间来写点东西，祭奠我逝去的昨天。来了这里 发现我的博客访问量增加了，我的心里真的很有鼓舞，谢谢大家了，不管多难，我都要坚持写感受及点评，以我初学者的认知看待这个世界，理解我考虑不到的方面。

  我可能没有太多时间来写所以会写的很凌乱，希望大家多多包涵 偶不是专业的 写的不对的希望大家能多多包涵。

 

这个先放这里，我今天夜班上完马上来写评点 很多基础的东西我需要翻翻书看看。

 

#include "stdio.h"#include "conio.h"#include "string.h"#define MAX 5000int start,end,nodenum;void save1();void save2();void main(){FILE *fp1,*fp2,*fp3;float ver[50];int t[14],i,j,m;int num_node[4];int node_number;int number=0;float val[MAX];char ch,ch1,ch2,s1[80],s2[80],s3[80],val_name[80];float nodex[MAX],nodey[MAX],nodez[MAX];int node2[MAX];int *p1;float *px,*py,*pz,*pnode;int *pnode2;px=nodex;py=nodey;pz=nodez;pnode=val;clrscr();printf("Please enter ele_node_data filename:(*.)");gets(s1);if((fp1=fopen(s1,"r"))==NULL){printf("/n/n/aCannot open the file or file not find!/n");exit(1);}printf("Please enter Stress_out_data filename:(*.out)");gets(s3);if((fp3=fopen(s3,"r"))==NULL){printf("/n/n/aCannot open the file or file not find!/n");exit(1);}if(strstr(s3,".out")==NULL){printf("/n/aStress output filename error!Please input again!(*.out)/n");exit(0); }printf("Reading datas....../n");for(i=0;i<=18;i++)fscanf(fp1,"%c",&ch);fscanf(fp1,"%f%d",&ver[0],&nodenum);printf("/t****************************/n");printf("/tThe model have %d nodes.../n",nodenum);printf("/t****************************/n");for(i=0;i<=13;i++)fscanf(fp1,"%d",&t[i]);fscanf(fp1,"%f",&ver[0]);for(i=0;i<=6;i++)fscanf(fp1,"%d",&t[i]);fscanf(fp1,"%f%f%f",&px[0],&py[0],&pz[0]);fscanf(fp1,"%d%f%d%d",&t[0],&ver[0],&t[1],&t[2]);for(j=1;j<=nodenum-1;j++){for(i=0;i<=6;i++)fscanf(fp1,"%d",&t[i]);{ fscanf(fp1,"%f%f%f",&px[j],&py[j],&pz[j]); fscanf(fp1,"%d%f",&t[0],&ver[0]); }}for(i=1;i<=64;i++){fscanf(fp3,"%c",&ch);}fscanf(fp3,"%s",val_name);rewind(fp3);for(i=1;i<=111;i++){fscanf(fp3,"%c",&ch);if(i>=100&&ch=='1'){break;}}printf("Screen or File output(S,F)?");scanf("%c",&ch);if(ch=='s'||ch=='S'){printf("Continual or Single node output(C,S)?");scanf("%s",&ch1);if(ch1=='C'||ch1=='c'){printf("/nPlease input Start node:");scanf("%d",&start);printf("/nPlease input End node:");scanf("%d",&end);pnode2=node2;for(j=1;j<=nodenum;j++){fscanf(fp3,"%d",&num_node[3]);for(i=1;i<=6;i++)fscanf(fp3,"%c",&ch);fscanf(fp3,"%f",&pnode[j]);for(i=start;i<=end;i++){if(i==num_node[3]){printf("NODE/t X_COOR/t Y_COOR/t Z_COOR/t %s VAL/n",val_name);printf("%d/t %12.6e %12.6e %12.6e %12.6e/n",i,px[j-1],py[j-1],pz[j-1],pnode[j]);}}}printf("Save above datas(Y,N)?");if(getchar()=='Y'||getchar()=='y')save1(px,py,pz,pnode,val_name);}if(ch1=='s'||ch1=='S'){printf("/nPlease input NODE...(0 for END)/n");for(i=0;;i++){scanf("%d",&node2[i]);if(node2[i]==0){m=i;break;}}pnode2=node2;for(j=0;j<=nodenum-1;j++){fscanf(fp3,"%d",&num_node[3]);for(i=1;i<=6;i++)fscanf(fp3,"%c",&ch);fscanf(fp3,"%f",&pnode[j]);for(i=0;i<m;i++){if(pnode2[i]==num_node[3]){number++;printf("NODE/t X_COOR/t Y_COOR/t Z_COOR/t %s VAL/n",val_name);printf("%d/t %12.6e %12.6e %12.6e %12.6e/n",pnode2[i],px[j],py[j],pz[j],pnode[j]);}}}printf("Save above datas(Y,N)?");if(getchar()=='Y'||getchar()=='y')save2(number,pnode2,px,py,pz,pnode,val_name);}}if(ch=='f'||ch=='F'){printf("Please input savedata filename:");scanf("%s",s2);if((fp2=fopen(s2,"w"))==NULL){printf("/t/nCannot open the file!/n");exit(1);}printf("/nSaving datas....../n");fprintf(fp2,"NODE/t X_COOR/t Y_COOR/t Z_COOR/t %s VAL/n",val_name);for(j=0;j<=nodenum-1;j++){fscanf(fp3,"%d",&num_node[3]);for(i=1;i<=6;i++)fscanf(fp3,"%c",&ch);fscanf(fp3,"%f",&pnode[j]);fprintf(fp2,"%d/t",j+1);fprintf(fp2,"%12.6e %12.6e %12.6e %12.6e/n",px[j],py[j],pz[j],pnode[j]);}fprintf(fp2,"****************************/n");for(i=0;i<=7;i++)fscanf(fp1,"%d",&t[i]);for(i=0;i<=33;i++)fscanf(fp1,"%f",&ver[i]);fprintf(fp2,"NUM/tI/tJ/tK/tL/n");for(i=0;i<=t[1]-1;i++){p1=num_node;fscanf(fp1,"%d",&t[4]);fprintf(fp2,"%d/t",t[4]);for(j=0;j<=3;j++){ fscanf(fp1,"%d",&p1[j]); fprintf(fp2,"%d/t",p1[j]); if(j==3)fprintf(fp2,"/n");}fscanf(fp1,"%d%f%f%d%d%f",&t[2],&ver[0],&ver[1],&t[3],&t[4],&ver[2]);if(kbhit())if(getch()==27)break;}}printf("/n/n/t/Program is over!/n");printf("/t******************/n");fclose(fp1);fclose(fp2);fclose(fp3);}/********************************************************/void save1(float px[],float py[],float pz[],float pnode[],char val_name[]){FILE *fp;int i;char s1[80];printf("Please input save filename:");scanf("%s",s1);if((fp=fopen(s1,"w"))==NULL){printf("/aFile cannot open!/n");exit(1);}fprintf(fp,"NODE/t X_COOR/t Y_COOR/t Z_COOR/t %s VAL/n",val_name);for(i=start;i<=end;i++){fprintf(fp,"%d/t%12.6e %12.6e %12.6e %12.6e/n",i,px[i-1],py[i-1],pz[i-1],pnode[i]);if(i>nodenum-1)break; }fclose(fp);}/***********************************************************/void save2(int number,int pnode2[],float px[],float py[],float pz[],float pnode[],char val_name[]){FILE *fp;int i;char s1[80];printf("Please input save filename:");scanf("%s",s1);if((fp=fopen(s1,"w"))==NULL){printf("/aFile cannot open!/n");exit(1);}fprintf(fp,"NODE/t X_COOR/t Y_COOR/t Z_COOR/t %s VAL/n",val_name);for(i=0;i<number;i++){fprintf(fp,"%d/t%12.6e %12.6e %12.6e %12.6e/n",pnode2[i],px[pnode2[i]-1],py[pnode2[i]-1],pz[pnode2[i]-1],pnode[pnode2[i]-1]);}fclose(fp);}