3 replies to this topic

[mircea2011]

Read an integer up to 9 digits. To display the highest and lowest digit of number.

No output. I don't understand where is my mistake.

#include<stdio.h>
int main()
{
int c, n, min=10, max=0;
long nr;
printf("\n Giva the number nr = ");
scanf("%ld", &nr);
while(nr)
{
c=nr%10;
if(c>max)
max=c;
else if(c<min)
min=c;
n=n/10;
}
printf("\n The highest digit is : %d\n", max);
printf("\n The lowest digit is : %d\n", min);
}

[Roman Y]

You're in an infinite loop since nr is never changed. Remove the n from the whole program and replace n=n/10 with nr /= 10;

[fread]

Next time Highlight you code and click #. Its called a code tag. Makes your code easier to read. :thumbup:

[RhetoricalRuvim]

fread said:

Next time Highlight you code and click #. Its called a code tag. Makes your code easier to read. :thumbup:

The

Quote

... Highlight ...

another word for that is 'select' , in case that makes more sense.