C Program To Find Floor and Celing Value | C Programming

C Program To Find Floor and Celing Value Using If and Else




#include<stdio.h>
int main()
{
float num;
printf("Enter a number:\n");
scanf("%f",&num);
if (num<0)
{
if(num==int(num))
printf("The celing value is %.0f. \nThe floor value is %.0f.",num,num);
else
{
printf("The celing value is %d.\n",int (num+1));
printf("The Floor value is %d.",int (num));
}
}
else
{
if(num==int(num))
printf("The celing value is %.0f. \nThe floor value is %.0f.",num,num);
else
{
printf("The celing value is %d.\n",int (num));
printf("The Floor value is %d.",int (num-1));
}
}
}

OUTPUT 1 


Enter a number:
-5.2
The Celing value of give number is -5.
The floor value of given number is -6.

OUTPUT 2


Enter a number:
-5
The Celing value of give number is -5.
The floor value of given number is -5.

OUTPUT 3


Enter a number:
5.6
The Celing value of give number is 6.
The floor value of given number is 5.

OUTPUT 4


Enter a number:
4
The Celing value of give number is 4.
The floor value of given number is 4

C Program To Find Celing And Floor Calue Using Math.h



#include<stdio.h>
#include<math.h>
int main()
{
 float num;
 printf("Enter a number:\n");
 scanf("%f",&num);
 printf("The Celing value of give number is %.0f\n",ceil(num));
 printf("The floor value of given number is %.0f\n",floor(num));
 return 0;
}

OUTPUT 1 


Enter a number:
-5.2
The Celing value of give number is -5.
The floor value of given number is -6.

OUTPUT 2


Enter a number:
-5
The Celing value of give number is -5.
The floor value of given number is -5.

OUTPUT 3


Enter a number:
5.6
The Celing value of give number is 6.
The floor value of given number is 5.

OUTPUT 4


Enter a number:
4
The Celing value of give number is 4.
The floor value of given number is 4

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