How to get a division of 2 numbers in c language. Division of two integer number in c Division of 2 integer number: here we want to get a division of 2 number so for that we have to take 3 variable 1st is for Dividend, 2nd is for divisor and, 3rd is for an answer. the simple logic is a= b/c. here variable "a" get value which is the division of b and c in other words we can say that a is the answer of b divide by c. we show you to way to get an answer. 1) In this way, we have to just take the answer in 3rd variable, and then after we have to print that variable. hear we take div as answer variable. Example:: #include<stdio.h> #include<conio.h> void main() { int a,b,div; clrscr(); printf("\nWelcome,CoderFact\n---------------Division---------------"); printf("\nEnter a First Number(Divisior) :"); scanf("%d",&a); printf("\nEnter a S...
How to print float number in c language.
Floating numbers are basically real numbers.
if we want to print folat numbers in c language for that we have to take %f as keyword in printf and scanf function.
Example :
For scanning:
Scanf("%f",&variable name);
For printing:
Printf("foat num is %f.",variable name);
There are Diffrent formats to print float number in c language.
Hear we take 1 example which shows you that if we want to print 2 digit after "." Than we have to just write " .2 " in calling printf sattment.
Example:
#include<stdio.h>
#include<conio.h>
void main()
{
float a;
clrscr();
printf("\nWelcome,CoderFact");
printf("\nEnter a number : ");
scanf("%f", &a);
printf("Your entered a number is : %.2f " , a);
getch();
}
OUTPUT::
Hear we pass value 12 and we get output
12.00 this thing is occur due to we take input as float number and pass in formation of ".2f" so it make output properly.
Hear we pass float number 12.23 and we get output 12.23
Hear we pass value 13.234 and we get output 13.23 this thing is occur due to ".2f" formation. This formation is allows only 2 number after "." Notation.
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