Variable in c programming with example
//int ,float ,char is data type
//a,b,c are variable
#include<stdio.h>
int main()
{
int a=10; //here we are initializing 10 to a variable
float b=10.5 ; //here we are initializing 10.5 to b variable
char c ='s';//here we are initializing s to c variable
printf("value of the a is %d \n",a);
printf("%f \n",b);
printf("%c \n",c);
printf("sum of a+b %f \n",a+b);//addition ot two variable a and b
}