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 5000 int 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); }