Computer Science: A Structured Programming Approach Using C, Third Edition
3rd Edition
ISBN: 9780534491321
Author: Behrouz A. Forouzan, Richard F. Gilberg
Publisher: Course Technology, Inc.
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Expert Solution & Answer
Chapter 3, Problem 25PS
Explanation of Solution
Given: The following code is given:
int a;
int b;
a = b = 50;
printf("%4d %4d",a,b);
a = a *2;
b = b / 2;
printf("%4d %4d", a, b);Â
To Find:Â The output of the following code.
int a;
int b;
a = b = 50;
printf("%4d %4d",a,b);
a = a *2;
b = b / 2;
printf("%4d %4d", a, b);Â Â
Solution:
The following code on being run will display the following output.
50 50 100 25
The program declares a and b as variables.
The reserved word, int, indicates a and b with integer values stored in the computer.
In the second step, the program store the values of a and b, that is, 50...
Expert Solution & Answer
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Need help only with the highlighted part no need for help with the code the code is just for reference
#include <stdio.h>
int printBin(int value);
int main(){
int num=10;
int tobinary= printBin(num);
printf("The number %d converted to binary as %d",num,tobinary);
unsigned int x = 1;
char *ccc = (char*)&x;
if(*ccc){
printf("This is Little endian");
}
else{
printf("This is Big endian");
}
getchar();
return 0;
}
int printBin(int value)
{
if(value<2)
return value;
return printBin(value / 2) *10 + value % 2;
}
Chapter 3 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
Ch. 3 - A unary expression consists of only one operand...Ch. 3 - The left operand in an assignment expression must...Ch. 3 - Associativity is used to determine which of...Ch. 3 - Side effect is an action that results from the...Ch. 3 - Prob. 5PSCh. 3 - Prob. 6PSCh. 3 - Prob. 7PSCh. 3 - Prob. 8PSCh. 3 - Prob. 9PSCh. 3 - Prob. 10PS
Ch. 3 - Which of the following statements about mixed...Ch. 3 - Which of the following statements about compound...Ch. 3 - Prob. 13PSCh. 3 - Prob. 14PSCh. 3 - Which of the following is not a binary expression?...Ch. 3 - Prob. 16PSCh. 3 - If originally x=4, what is the value of x after...Ch. 3 - Prob. 18PSCh. 3 - Prob. 19PSCh. 3 - What is the value of each of the following...Ch. 3 - Given the following definitions, which of the...Ch. 3 - If originally x=2,y=3,andz=2, what is the value of...Ch. 3 - Prob. 23PSCh. 3 - If x=2945, what is the value of each of the...Ch. 3 - Prob. 25PSCh. 3 - Prob. 26PSCh. 3 - Write a program that reads two integers from the...Ch. 3 - Write a program that extracts and prints the...Ch. 3 - Prob. 29PSCh. 3 - Write a program that calculates the area and...Ch. 3 - Prob. 31PSCh. 3 - Prob. 32PSCh. 3 - Write a program that changes a temperature reading...Ch. 3 - Write the C code for each of the following...Ch. 3 - Prob. 35PSCh. 3 - Write a program that converts and prints a...Ch. 3 - Prob. 37PSCh. 3 - Write a program that prompts a user for an integer...Ch. 3 - Prob. 39PS
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