File content as of revision 0:65caf7cc7f48:

#include "mbed.h"

int main() {
    if(1){
    //Arithmetic Operators
    int a = 9,b = 4, c;
    
    c = a+b;
    printf("a+b = %d \n",c);

    c = a-b;
    printf("a-b = %d \n",c);
    
    c = a*b;
    printf("a*b = %d \n",c);
    
    c=a/b;
    printf("a/b = %d \n",c);
    
    c=a%b;
    printf("Remainder when a divided by b = %d \n",c);        
    }
    
    if(1){
    //Increment and Decrement Operators
    int a = 10, b = 100;
    float c = 10.5, d = 100.5;

    printf("++a = %d \n", ++a);

    printf("--b = %d \n", --b);

    printf("++c = %f \n", ++c);

    printf("--d = %f \n", --d);
    }
    
    if(1){
    //Assignment Operators
    int a = 5, c;

    c = a;
    printf("c = %d \n", c);

    c += a; // c = c+a
    printf("c = %d \n", c);

    c -= a; // c = c-a
    printf("c = %d \n", c);

    c *= a; // c = c*a
    printf("c = %d \n", c);

    c /= a; // c = c/a
    printf("c = %d \n", c);

    c %= a; // c = c%a
    printf("c = %d \n", c);
    }
    
    if(1){
    //Relational Operators
    int a = 5, b = 5, c = 10;

    printf("%d == %d = %d \n", a, b, a == b); // true
    printf("%d == %d = %d \n", a, c, a == c); // false

    printf("%d > %d = %d \n", a, b, a > b); //false
    printf("%d > %d = %d \n", a, c, a > c); //false


    printf("%d < %d = %d \n", a, b, a < b); //false
    printf("%d < %d = %d \n", a, c, a < c); //true


    printf("%d != %d = %d \n", a, b, a != b); //false
    printf("%d != %d = %d \n", a, c, a != c); //true


    printf("%d >= %d = %d \n", a, b, a >= b); //true
    printf("%d >= %d = %d \n", a, c, a >= c); //false


    printf("%d <= %d = %d \n", a, b, a <= b); //true
    printf("%d <= %d = %d \n", a, c, a <= c); //true
    }
    
    if(1){
    //Logical Operators
    int a = 5, b = 5, c = 10, result;

    result = (a == b) && (c > b);
    printf("(a == b) && (c > b) equals to %d \n", result);

    result = (a == b) && (c < b);
    printf("(a == b) && (c < b) equals to %d \n", result);

    result = (a == b) || (c < b);
    printf("(a == b) || (c < b) equals to %d \n", result);

    result = (a != b) || (c < b);
    printf("(a != b) || (c < b) equals to %d \n", result);

    result = !(a != b);
    printf("!(a == b) equals to %d \n", result);

    result = !(a == b);
    printf("!(a == b) equals to %d \n", result);
    }
}