Q1: Evaluate the following expressions and write output.int a = 46 / 9;cout<<"a = "<

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Q1: Evaluate the following expressions and write output. double a = 46 / 9; cout<<"a = "<

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Q1: Evaluate the following expressions and write output.
int a = 46 / 9;
cout<<"a = "<<a;
double a = 46 / 9;
cout<<"a = "<<a;
double a = 46.0/9;
double a = 46/9.0;
cout<<"a = "<<a;
cout<<"a = "<<a;
double d = 46 % 9 + 4 * 4 -2;
double d = 45 + 43 % 5 + (5 * 2 %2);
cout<<"d = "<<d;
cout<<"d = "<<d;
int a = 1;
int a = 1; int d = 3;
a %= 3 / a + 3;
cout<<"a = "<<a;
a += 4 + d * d + 5;
cout<<"a = "<<a;
double d = 1.1;
double d = 1.1;
int a = 5;
d += 1.5 * 2 + a++;
int a = 3;
d += 1.5 * 2 + (++a);
int a = 1, b = 7, c = 3;
int x, y, z;
x = 5;
y = --X;
z = y --;
c = a++;
b = ++a;
cout<<a<<b<<c;
cout<<x<<y<<z;
int x = 'a' + 3;
cout<< (char) x;
int x = 56 % 6;
int y = -29 % 9;
cout<<x<<y;

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