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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Chapter 2, Problem 23PS
What is output from the following
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Show manual tracing for the following program and find the final output. In the program, last_three_digits_of_your_student_id means the last three digits of your student id from the right most. For example, Your Student ID= 011193127. So, last_three_digits_of_your_student_id=127.#include<stdio.h>int a, b;int func1(float x);void func2(int x, float y);int main(){a=last_two_digits_of_your_student_id;b=a*10;printf(“%d %d\n”, b, a);a=func1(5.5*a); printf(“%d %d\n”, a, b);return 0;}int func1(float x) {b=b*a;printf(“%f\n”, x);func2(5, 4.5);return b-1;
What will be the output of following code? Also give step by step explanation for determining the output.
#include<stdio.h> int pqr(int,int);int main(){int x=pqr(20,2);printf("%d",x);return 0;}int pqr(int x,int y){if(x==0){return 0;}else{return x+pqr(x/y,y);}}
explain sir
I need help in tracing the following program step by step.
int foo1(int *A, int *B, int C) {int temp;temp = *A + C;*A = *B + C;*B = C + C;return temp;};int main(){int A = 1, B = 2, C = 3;C = foo1(&A, &B, C);B = foo1(&B, &C, A);A = foo1(&C, &A, B);printf("%d%d%d", A, B, C);return 0;}
Chapter 2 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
Ch. 2 - The purpose of a header file, such as stdio.h, is...Ch. 2 - Prob. 2PSCh. 2 - The C standard function that receives data from...Ch. 2 - Which of the following statements about the...Ch. 2 - Which of the following statements about block...Ch. 2 - Prob. 6PSCh. 2 - Which of the following is not a data type?...Ch. 2 - The code that establishes the original value for a...Ch. 2 - Prob. 9PSCh. 2 - Prob. 10PS
Ch. 2 - To print data left justified, you would use a in...Ch. 2 - Prob. 12PSCh. 2 - One of the most common errors for new programmers...Ch. 2 - Which of the following is not a character constant...Ch. 2 - Which of the following is not an integer constant...Ch. 2 - Which of the following is not a floating-point...Ch. 2 - Prob. 17PSCh. 2 - Which of the following is not a valid identifier...Ch. 2 - What is the type of each of the following...Ch. 2 - What is the type of each of the following...Ch. 2 - Which of the following identifiers are valid and...Ch. 2 - Which of the following identifiers are valid and...Ch. 2 - What is output from the following program...Ch. 2 - Prob. 24PSCh. 2 - Find any errors in the following program....Ch. 2 - Find any errors in the following program....Ch. 2 - Prob. 27PSCh. 2 - Prob. 28PSCh. 2 - Prob. 29PSCh. 2 - Code the variable declarations for each of the...Ch. 2 - Code the variable declarations for each of the...Ch. 2 - Write a statement to print the following line....Ch. 2 - Write a program that uses four print statements to...Ch. 2 - Write a program that uses four print statements to...Ch. 2 - Write a program that uses defined constants for...Ch. 2 - Prob. 36PSCh. 2 - Prob. 37PSCh. 2 - Write a program that prompts the user to enter an...Ch. 2 - Write a C program using printf statements to print...Ch. 2 - Write a program that reads a character, an...Ch. 2 - Write a program that prompts the user to enter...Ch. 2 - Write a program that reads 10 integers and prints...Ch. 2 - Write a program that reads nine integers and...
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