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

How do I learn C programming easily?
Just follow kanitkar book of c programming for beginners
Harsh
0 0
View Comments5
What is the structure of a C program?
A C program typically starts with preprocessor directives, followed by global variable declarations. It then defines functions, one of which must be the main() function, serving as the entry point. The...
Igno
0 0
View Comments5
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
View Comments7
Why are C and C++ faster than other programming languages?
C is basic programming language. It is very simple language & interested. C is procedural programming language
Kalyani
0 0
View Comments8
Is C#, C++, Python, or JS better for game development?
All languages good for gamjng. But you can make 3d games in c# uaing unity software and it's very very interesting to work on it.
Mohit
0 0
View Comments6

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

Ask a Question

Related Lessons

Find out the Output of the following with reason and get C Language Training fess less by 10%
1. void main() { clrscr(); printf(5+"Beautifull"); getch(); } 2. void main() { int a=50; clrscr(); ...

P K Subudhi

1 0
View Comments0
Datatypes in C Language
Data types in C Language Data types specify how we enter data into our programs and what type of data we enter. C language has some predefined set of data types to handle various kinds of data that...

Venkateswararao S.

0 0
View Comments0
Why do pointers have a datatype?
Before we start with pointers you must know what is a variable and a datatype. int a; This is the basic line in every program in 'C' . It means that we are asking the compiler to give us 2 bytes of space...

Blazing Minds Learning Centre

0 0
View Comments0
Everything about printf in C language
What is printf and from where it comes from in C code.? You must have used printf so many times in your Car programs but do you really know everything about printf? Let's see. What is the full form...

Ganesh Shinde

0 0
View Comments0
Bit wise operators in C
Bit Wise Operators Bit Wise operators are manipulates of individual bits with in a word of memory. The bit wise operators can be divided in to three general category. One’s Complement...

Venkateswararao S.

0 0
View Comments0

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 Mumbai
C Language Classes in Chennai
C Language Classes in Kolkata
C Language Classes in Noida
C Language Classes in Ghaziabad
C Language Classes in Gurgaon

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