In the C programming language, operators are special symbols or keywords that perform operations on operands. Operands are the values or variables that operators act upon. C provides a wide range of operators that can be categorized into the following groups:
#include<stdio.h>
#include<conio.h>
void main()
{
int a=4,b=3,c=6,d=10,add,s,m,D,mod;
clrscr();
add=a+b;
s=a-b;
m=a*b;
d=a/b;
mod=a%b;
printf("\t*****Arithmetic Operator*********\n");
printf("1.Addition is %d\n",add);
printf("2.subtraction is %d\n",s);
printf("3.multiply is %d\n",m);
printf("4.divsion is %d\n",d);
printf("5.modulus is %d\n",mod);
printf("\t***Relational operator****\n");
printf("1.greater than %d\n",(a>b));
printf("2.Less than %d\n",(b<a));
printf("3.Greater than equal to %d\n",(b>=a));
printf("4.Less than equal to %d\n",(a<=b));
printf("5.Not equal to %d\n",(a!=c));
printf("\t*****Logical Operator****\n");
printf("1.And operator %d\n",(a>b)&&(b<c));
printf("2.Or Operator %d\n",(b<a)||(d>a));
printf("3.Not Operator %d\n",!(a>b));
getch();
}