write a program that prints a pascal triangle based on the
user input(like how many stages) in an efficient time and
optimized code?
Answer Posted / abhinav
call this recursive routine:
void pascal(int n)
{
if(n==1) {
printf("%d \n", n);
return;
}
pascal(n-1);
int i;
for(i=1;i<=n; i++)
printf("%d ",i);
for(i=n-1;i>=1; i--)
printf("%d ",i);
printf("\n");
}
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
please help me..... please codes and flowchart plz turbo c lang po yan.....please asap response... 3. Make an astrology program. The user types in his or her birthday (month, day, and year as integer), and the program responds with the user’s zodiac sign, horoscope, and other information related to it. If the user’s birth year falls into a leap year, your program should display an appropriate message for it. NOTES: Conditional Statements: it should be with graphics
What are the two types of functions in c?
which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +
Explain the difference between malloc() and calloc() in c?
What is the condition that is applied with ?: Operator?
What is the use of bit field?
At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet. So, for example, car ‘A’ will load all the packets with name ‘A’. Each particular car will come at the loading point only once. The cars will come at the loading point in alphabetical order. So, car ‘B’ will come and take all the packets with name ‘B’ from the shelf, then car ‘C’ will come. No matter how deep in the shelf any packet ‘B’ is, all of the ‘B’ packets will be displaced before the ‘C’ car arrives. For that purpose, some additional shelves are provided. The packets which are after the packet B, are kept in those shelves. Any one of these shelves contains only packets, having the same name. For example, if any particular shelf is used and if a packet with name X is in it, then only the packets having names X will be kept in it. That shelf will look like [XXXXXXX]. If any shelf is used once, then it could be used again only if it is vacant. Packets from the initial shelf could be unloaded from top only. Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.
What is scanf () in c?
A routine usually part of the operation system that loads a program into memory prior to execution a) linker b) loader c) preprocessor d) compiler
What is the explanation for cyclic nature of data types in c?
Write the program with at least two functions to solve the following problem. The members of the board of a small university are considering voting for a pay increase for their 10 faculty members. They are considering a pay increase of 8%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increases. At the end of the program, print the total faculty payroll before and after the pay increase, and the total pay increase involved.
Can include files be nested? How many levels deep can include files be nested?
Explain what is the advantage of a random access file?
Describe the order of precedence with regards to operators in C.
What language is windows 1.0 written?