Convert the following formulas to its proper C expressions. Use appropriafunctions from the math.h header file.7(m + +)'axах — by(a + b)c÷/z4Trace the output for the following program.[Note: show the value changes in the memory and your working steps invoid funl(int *p, int *q){int r;printf ("\n p = %d, q = %d", *p, *q) ;r=*p;*p = *q;*q = r;printf("\nr = %d, p = %d, q = %d", r, *p, *q) ;}int fun2 (int s){return s = s + 5;void main (){int varl = 5, var2var2 = var2/ 2;printf (" Varl = %d, Var2 = %d", varl++, var2);funl (&varl, & var2);printf ("\n Varl = %d, Var2 = %d", varl, var2);printf ("\n Var3 = %d", fun2 (++var3));}200, var350;%3!%3!%3D

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Answered: Convert the following formulas to its…

Convert the following formulas to its proper C expressions. Use appropria functions from the math.h header file. ++)'ax – by т (a + b)c+/

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

Convert the following formulas to its proper C expressions. Use appropria
functions from the math.h header file.
7
(m + +)'ax
ах — by
(a + b)c÷/z
4
Trace the output for the following program.
[Note: show the value changes in the memory and your working steps in
void funl(int *p, int *q)
{
int r;
printf ("\n p = %d, q = %d", *p, *q) ;
r=*p;
*p = *q;
*q = r;
printf("\nr = %d, p = %d, q = %d", r, *p, *q) ;
}
int fun2 (int s)
{
return s = s + 5;
void main ()
{
int varl = 5, var2
var2 = var2/ 2;
printf (" Varl = %d, Var2 = %d", varl++, var2);
funl (&varl, & var2);
printf ("\n Varl = %d, Var2 = %d", varl, var2);
printf ("\n Var3 = %d", fun2 (++var3));
}
200, var3
50;
%3!
%3!
%3D

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