How do I write a C program to print the total number of a single-digit prime number using a loop?

Asked by Last Modified  

7 Answers

Learn C Language

Follow 8
Answer

Please enter your answer

Amit

Tutor | Python | Data Science | Machine Learning Trainer | Pandas | R | C | C++ | Computer Classes

Single Digit prime number means number from 0 to 10 which are prime. so write for loop which will iterate from 0 to 10 as the value of i your i is nothing but the number pass the value of i to function prime(int) it will check if it is prime and print if it is
Comments
Dislike Bookmark

Tutor

Check with the attachment
Comments
Dislike Bookmark

Trainer

int main() { int x=0; for (int i=0;i<10;i++) { for(int j=0;j<=1%2;j++) { if(i/j==0) { x+=1; } } if(x<=2) { printf("%d",i); } } getch(); return 0; }
Comments
Dislike Bookmark

Computer Programming Trainer & Instructor

#include"stdio.h" #include"conio.h" int main() { for(int i=2;i<=9;i++) { for(int j=2;j<=i;j++) { if(i%j!=0) { printf(“%d ”,i); } } } return 0; }
Comments
Dislike Bookmark

Advance Excel And VBA Training

We can solve it in two ways 1st Way: ''''''''''''''' It's easy, prime number means it should not be divisible by any number itself and 1. The basic logic dictates that we divide and check each number by numbers of half the value of the number we are checking. confused? here's an example. if we...
read more
We can solve it in two ways 1st Way: ''''''''''''''' It's easy, prime number means it should not be divisible by any number itself and 1. The basic logic dictates that we divide and check each number by numbers of half the value of the number we are checking. confused? here's an example. if we are checking number n (say) for prime, then we run the loop from 2 to n/2! since here we are only checking for single digits , our n has values from 1 to 9. Below is the Code: //assuming all variables declared and all header files included for ( int i = 1; i<=9;i++){ flag = 0; //to check for divisibility for ( int j= 2; j<=i/2;j++){ if (i%j==0){ flag++; // value changes if divisible } } if ( flag==0){ // check for change of value printf("%d",i); } } 2nd Way: ''''''''''''''' for(int i=2; i<=9; i++) { int count=0; for(int j=2;j<=sqrt(i);j++) { if(i%j==0) { count++; break; } } if(count==0) cout<read less
Comments
Dislike Bookmark

Tutor

total number of single digit prime number that means your prime number starts from 2 and less than 9 so you can take loop for this range
Comments
Dislike Bookmark

Online Computer Trainer

#include"stdio.h" int main() { int count,i; for(i=2;i<10;i++) { count = 0; for(j=2;j<=i/2;j++) if(i % j == 0) count++; if(count == 0) printf("\t %d",i); } return 0; }
Comments
Dislike Bookmark

View 5 more Answers

Related Questions

What is the use of semicolon at the end of every statement?
Computer languages are just like our normal communication languages. Hindi, eng etc. Enable to communicate us with each other. Similarly computer language helps us to communicate with computer. As a full...
Krishna
What is the difference between a string and an array?
String is array of characters terminated with null.
Rakes
Is it necessary for a programmer to start his career by learning the C language first?
Not necessarily to learn C language, but if you learn C langauge it is easy to grasp other proramming languages.
Shilpa
What is the benefit of using enum to declare a constant?
ENUMS.. Can give numerical values for Sunday, Monday,... Easy to use in coding... Makes the program more readable/ understandable, than using 1,2,3.. Etc.
Sita
0 0
7
How would you round off a value from 1.66 to 2.0?
By adding 1.0 (float) to the integer part (type casted) of 1.66.
Dhanya
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What is Safety-Critical Software?
A software whose failure may cause death or injuries to the users called Safety-Critical Software.The software present as part of Aeroplanes, or present in Rail as railway signalling software or Automotive...

Vihanga EmbedSoft

0 0
0
Why we need to learn Programming languages?
Language is medium for communication. If two parties like to communicate or exchange the thoughts they must know a language. Language should be understandable by both the Parties. For example A wants to...

Mahesh Gupta

1 0
0
Some Tricky Questions in C
Can you write two functions in which one executes before main function and other executes after the main function? #pragma startup #pragma exit Where, priority is optional integer value.For user priority...

Sahana D.

1 0
0
Recursion in C Programming
The process of calling a function by itself is called recursion and the function which calls itself is called recursive function. Syntax of Recursive Function returntype recursive_func () { statements; ...
R

Ravindra Yadav

2 0
0
Some interview questions for freshers on C language
Q1. What are the two forms of #include? There are two variants of #include. The one is #include and the other one is #include”file”. In general the first form that is #include is used to...

Shiladitya Munshi

0 0
0

Recommended Articles

Lasya Infotech: An educational Training...

Lasya Infotech is a Hyderabad based IT training institute founded in 2016 by O Venkat. Believing in his innovation, passion and persistence and with a diverse blend of experience, he started his brainchild to deliver exemplary professional courses to aspiring candidates by honing their skills. Ever since the institute envisions...

Read full article >

Brilliant Academy, a reputed B. Tech Tuition...

Brilliant Academy is one of the reputed institutes for B.Tech tuition classes. This institute is specialised in delivering quality tuition classes for B.E, Engineering - all streams and Engineering diploma courses. Incorporated in 2012, Brillant Academy is a brainchild of Mr Jagadeesh. The main motto of the academy is to...

Read full article >

Learn Microsoft Excel

Microsoft Excel is an electronic spreadsheet tool which is commonly used for financial and statistical data processing. It has been developed by Microsoft and forms a major component of the widely used Microsoft Office. From individual users to the top IT companies, Excel is used worldwide. Excel is one of the most important...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Find C Language Classes near you
C Language Classes in Bangalore
C Language Classes in Hyderabad
C Language Classes in Delhi
C Language Classes in Pune
C Language Classes in Chennai
C Language Classes in Mumbai
C Language Classes in Kolkata
C Language Classes in Noida
C Language Classes in Gurgaon
C Language Classes in Ghaziabad

Looking for C Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you