#include<stdio.h> void main(){ int x; for(x=2;x<=20;x++){

Write a program to print prime nums from 1-20 using c
programing?

Question Posted / r@m$

Answer Posted / r@m$

#include<stdio.h>
void main(){
int x;
for(x=2;x<=20;x++){
if(x<4)
printf("%d\t",x);
else
if(x%2!=0 && x%3!=0)
printf("%d\t",x);
}
}

Is This Answer Correct ?

0 Yes

1 No

Please Help Members By Posting Answers For Below Questions

what is the syallabus of computer science students in group- 1?

2322

What is the use of header files?

1114

Explain how do I determine whether a character is numeric, alphabetic, and so on?

1137

What is atoi and atof in c?

1088

Why main is not a keyword in c?

1260

What is the difference between pure virtual function and virtual function?

1127

what type of questions arrive in interview over c programming?

2032

How can I write data files which can be read on other machines with different word size, byte order, or floating point formats?

1035

How important is structure in life?

1090

the question is that what you have been doing all these periods (one year gap)

2090

Differentiate between declaring a variable and defining a variable?

1045

What is the use of printf() and scanf() functions?

1135

The number of bytes of storage occupied by short, int and long are a) 2, 2 and 4 b) 2, 4 and 4 c) 4, 4 and 4 d) none

1246

What is s in c?

1055

Write a program to reverse a string.

1081