Контрольная для ХГТУ

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}  

//_26-2

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

void file(FILE*from,FILE*sum,FILE*win)

{

int a[1000];

char s[100];

int b[1000];

for(int i=0;fscanf(from,"%d%c%d ",&a[i],&s[i],&b[i])!=EOF;i++)

{

cout<<a[i]<<endl;

cout<<s[i]<<endl;

cout<<b[i]<<endl;

if(b[i]>=6&&b[i]<=8)

{

fprintf(sum,"%d%c%d",a[i],s[i],b[i]);

fprintf(sum," ");

}

if(b[i]==12||b[i]==1||b[i]==2)

{

fprintf(win,"%d%c%d",a[i],s[i],b[i]);

fprintf(win," ");

}

}

}

void main()

{

clrscr();

FILE*fr;

FILE*sum;

FILE*win;

fr=fopen("c:/in.txt","r");

if(fr==NULL)

cout<<"Cannot open file"<<endl;

sum=fopen("c:/sum.txt","w+");

if(sum==NULL)

cout<<"Cannot open file"<<endl;

win=fopen("c:/win.txt","w+");

if(win==NULL)

cout<<"Cannot open file"<<endl;

file(fr,sum,win);

fclose(fr);

fclose(sum);

fclose(win);

}

//_3-2

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

void file(FILE*from,FILE*temp,FILE*to)

{

int a[100],b[50];

int i=0,k=0,j=0,w=0;

while(fscanf(from,"%d",&a[i])!=EOF)

{

if(a[i]>0)

{

k++;

fprintf(temp,"%d",a[i]);

}

if(a[i]<0)

{

b[j]=a[i];

j++;

}

i++;

}

j=0;

i=0;

while(w!=k)

{

w++;

fprintf(to,"%d",a[i]);

fprintf(to,"%d",b[j]);

fprintf(to," ");

j++;

i++;

}

}

void main()

{

clrscr();

FILE*fr;

FILE*to;

FILE*temp;

fr=fopen("c:/in.txt","r");

if(fr==NULL)

cout<<"Cannot open file"<<endl;

to=fopen("c:/out.txt","w+");

if(to==NULL)

cout<<"Cannot open file"<<endl;

temp=fopen("c:/temp.txt","w+");

if(temp==NULL)

cout<<"Cannot open file"<<endl;

file(fr,temp,to);

fclose(fr);

fclose(temp);

fclose(to);

}  

//_3-3

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

void main()

{

clrscr();

char str[300];

int a=0,b[100],c[100],j=0,i=0,max=0;

cout<<"Введитестроку символов "<<endl;

for(;;)

{

cin>>str[i];

if(str[i]=='.')

break;

i++;

}

i=0;

for(;;i++)

{

if (str[i]=='.')

{

c[j]=i;

b[j+1]=-1;

break;

}

if (str[i]==',')

{

c[j]=i;

if(a==0)

b[j]=0;

j++;

a=0;

continue;

}

if(str[i]=='a'||str[i]=='i'||str[i]=='e')

{

a++;

b[j]=a;

}

}

for(j=0;b[j]!=-1;j++)

{

if(b[j]>max)

{

max=b[j];

i=j;

}

}

if(i==0)

c[i-1]=-1;

for(int x=c[i-1]+1;x!=c[i];x++)

cout<<str[x];

getch();

}

//_5-2

#include<iostream.h>

#include<stdio.h>

#include<conio.h>

void file(FILE*from,FILE*to)

{

char f[100];

int i=0;

while(fscanf(from,"%c",&f[i])!=EOF)

{

if(f[i]=='A')

fprintf(to,"%c",f[i-1]);

i++;

}

}

void main()

{

clrscr();

FILE*fr;

FILE*to;

fr=fopen("c:/in.txt","r");

if(fr==NULL)

cout<<"Cannot open file"<<endl;

to=fopen("c:/out.txt","w+");

if(to==NULL)

cout<<"Cannot open file"<<endl;

file(fr,to);

fclose(fr);

fclose(to);

}

//_4-3

#include<iostream.h>

#include<conio.h>

#include<string.h>

void main()

{

clrscr();

char str[1000];

int p=0,f=0,t=1;

cout<<"Введите последовательность слов"<<endl;

cin>>str;

for(int i=0;;i++)

{

if(str[i]=='.'&&p==0)

break;

if(str[i]=='.')

{

i=0;

p=0;

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