how does printf function work
- 1 Answers
- 7282 Views
- I also Faced
- E-Mail Answers
1)printf() is a built in library function which is defined
in <stdio.h> header file...
2) in printf(); function we can pass
1) entire string within "...." like :
eg: printf("my name is vignesh");
2) string with list of variables like :
eg: printf("%d%d" , i,j);
| |
first second
argument argument
3) like every function returns a value , PRINTF returns the
no. of characters which is inside "...".
eg: printf("%d",printf("hai how are u?"));
the output will be 14.....
4) printf() function is having direct contact with VDU
(video display unit) in the system..... so only it is
displayin every thing in the screen...........
thank u
| Is This Answer Correct ? | 7 Yes | 4 No |
Input is "rama loves rajesh and rajesh Loves rama also and rajesh wear gloves and bloves" To print output is count the numbers of times repeted the word love without case sensitive.
what are the 10 different models of writing an addition program in C language?
Is c is a procedural language?
List the difference between a While & Do While loops?
What is "Hungarian Notation"?
What does the && operator do in a program code?
What is a pointer in c?
What is a volatile keyword in c?
hi folks i m approching for h1 b interview on monday 8th of august at montreal and i m having little problem in my approval notice abt my bithdate my employer has made a mistake while applying it is 12th january and istead of that he had done 18 the of january do any body have any solution for that if yes how can i prove my visa officer abt my real birthdate it urgent please let me know guys thaks dipesh patel
Question 1: You want to conduct a survey within your classroom, on the quality of canteen’s food. You ask each of your class fellows to rank the quality of food between 1 and 5 (1 representing excellent quality and 5 representing worst quality). During the survey, you make a list containing the roll# of student and the opinion given by that student. The list can be as follow Roll # Opinion 234 1 235 1 236 5 237 1 238 2 239 3 240 5 241 5 242 1 To get the results of the survey, you need to determine the frequency of each opinion value. The frequency of an opinion is determined by counting the number of students giving that opinion. For example, for the above list the frequency of opinion value 1 is 4 and frequency of opinion value 4 is 0. After getting the frequency of each opinion, you can easily judge about the quality of the food by seeing through the frequency of each opinion. You need to develop a program to calculate the results of this survey. The program inputs the opinion of 50 students and counts the frequency of each opinion. It then displays a report showing the frequency of each opinion. Sample output: Opinion Frequency Remarks 1 5 Excellent 2 10 Good 3 15 Normal 4 10 Bad 5 10 Really bad
How to find the usage of memory in a c program
how can i calculate mean,median,mode by using c program
C 
