prime number print as per given range

-
#include<stdio.h>
int main()
{
int i,j,flag,temp;
int beg,end;
scanf("%d %d",&beg,&end);
if(beg==1)
beg=2;
if(beg>end)
{
temp=beg;
beg=end;
end=temp;
}
for(i=beg;i<=end;i++)
{
flag=0;
for(j=2;j<i;j++)
{
if(i%j==0)
{
flag=1;
break;
}
}
if(flag==0)
printf("%d ",i);
}
return 0;
}

Comments

Post a Comment

Popular posts from this blog

Basic calculator using C programming

-
# include < stdio.h > # include < stdlib.h > int main () { // num1 num2 + int num1,num2; char operator; scanf ( " %d %d %c " ,&num1,&num2,&operator); switch (operator) { case ' + ' : printf ( " %d " ,num1+num2); break ; case ' - ' : printf ( " %d " ,num1-num2); break ; case ' * ' : printf ( " %d " ,num1*num2); break ; case ' / ' : if (num2== 0 ) { printf ( " Not divisible by zero " ); break ; } else { printf ( " %d " ,num1/num2); break ; } default : printf ( " invalid " ); } return 0 ; }
Read more

Square Root of a number without using math.h function

-
# include < stdio.h > # include < string.h > # include < stdlib.h > void main () { int number; float temp, sqrt ; scanf ( " %d " , &number); // store the half of the given number e.g from 256 => 128 sqrt = number / 2 ; temp = 0 ; // Iterate until sqrt is different of temp, that is updated on the loop while ( sqrt != temp){ // initially 0, is updated with the initial value of 128 // (on second iteration = 65) // and so on temp = sqrt ; // Then, replace values (256 / 128 + 128 ) / 2 = 65 // (on second iteration 34.46923076923077) // and so on sqrt = ( number/temp + temp) / 2 ; } printf ( " %.0f " , sqrt ); }
Read more

Mobile App development/coding solution & publishing

-
Application:- https://play.google.com/store/apps/details?id=com.newz.allnewspaperinoneapp   Source Code- https://github.com/ChakrabortyAnimesh/Allinonenewspaper                         https://animeshportfolio.web.app/ https://drive.google.com/drive/folders/1wINabxTz5LspHs6V941PMyaVtoGpYf4S                               https://technicalnewsfirst.blogspot.com/2020/04/a-string-is-anagram-or-not-in-java.html         https://technicalnewsfirst.blogspot.com/2020/04/smallest-character-in-string-as-per.html    https://technicalnewsfirst.blogspot.com/2020/04/distancebetween2dcoordinates.html        https://technicalnewsfirst.blogspot.com/2020/04/basic-calcu...
Read more