Untitled

#include<stdio.h>
 #include<conio.h>
  main()
{
int n,i,j,b[20],sb[20],t[20],x,c[20][20];
printf("Enter no.of files:");
 scanf("%d",&n); 
 for(i=0;i<n;i++)
{
printf("Enter no. of blocks occupied by file%d",i+1); 
scanf("%d",&b[i]);
printf("Enter the starting block of file%d",i+1); 
scanf("%d",&sb[i]);
t[i]=sb[i];
for(j=0;j<b[i];j++)
c[i][j]=sb[i]++;
}
printf("Filename\tStart block\tlength\n");
for(i=0;i<n;i++)
printf("%d\t %d \t%d\n",i+1,t[i],b[i]);
 printf("Enter file name:"); 
 scanf("%d",&x);
printf("File name is:%d",x); 
printf("length is:%d",b[x-1]);
 printf("blocks occupied:"); 
 for(i=0;i<b[x-1];i++) 
 printf("%4d",c[x-1][i]);
  getch();
}