C Programming |
| Posted: 08 Jul 2013 10:01 AM PDT Hubs are also called "Multi port repeaters" or "concentrators". Hub is hardware devices. Hub is similar to repeaters, except that it broadcast data received by any port to tall other parts on the hub. Hubs are used to provide a physical star topology. Hubs operators at "Physical layer" in OSI model.
 | ||
| Posted: 08 Jul 2013 02:03 AM PDT A router is special purpose computer, that allows to connect to multiple computer networks. Routers are hardware & software devices.
Router can connect network segments, and filter and isolate traffic. Unlike a bridge, a router can connect networks that uses different technology, addressing methods, media types, frame format speeds. Routers operator at "Network Layer" in OSI (Open Source Interconnection) model.  | ||
| Posted: 07 Jul 2013 09:46 PM PDT Q. Write a C program to print the any entered number, digit pyramid, For example: if entered number is : 87954 then output must be as: 87954 7954 954 54 4 Ans. /*c program for random digit pyramid*/ #include<stdio.h> int main() { int n[50],i,j=0,k,r,c,len; printf("Enter total length of number : "); scanf("%d", &len); printf("\nNote: Entered digit MUST be single.\n\n"); for(i=0; i<len; i++) { printf("Enter %d single digit : ",i+1); scanf("%d", &n[i]); } printf("\n"); for(r=1; r<=len; r++,j++) { for(c=r,k=j; c<=len; c++,k++) printf("%d",n[k]); printf("\n"); } getch(); return 0; } The output of above program would be:
 |
| You are subscribed to email updates from C Programming To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google Inc., 20 West Kinzie, Chicago IL USA 60610 | |
Post a Comment