Question #1 Study the following C program and answer the below questions Hint: you might run it in Dev C++ before starting answering the questions! #include int main(void){ int number; char choice; printf("Please enter an integer number: "); scanf("%d" , &number); printf"\nTo check whether the number is even or odd, press e \n"); printf"To check whether the number is positive or negative, press p n"): printf("To check whether the number is multiple of 10, press m \n"); printf"\nPlease enter your choice: "): scanf(" %c" , &choice); switch(choice) { case 'e': case 'E': if (number % 2 -- 0){ printf"n%d is even \n", number); else { printf"n%d is odd in", number): break; case 'p': case 'P': if (number > 0){ printf"n%d is positive \n", number): else if (number <0){ printf"n%d is negative \n", number); else printf"n%d is zero! n", number); break; case 'm': case 'M': if (number % 10- 0){ printf"n%d is a multiple of 10 \n" , number); else printf"n%d is NOT a multiple of 10 n" , number);: break; default: printf" NERROR: %c is unrecognized option!!! \n", choice); return 0; Page 2 of 8

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section: Chapter Questions
Problem 7PP
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Question #1
Study the following C program and answer the below questions
Hint: you might run it in Dev C++ before starting answering the questions!
#include<stdio.h>
int main(void){
int number;
char choice;
printf("Please enter an integer number: ");
scanf("%d" , &number);
printf"\nTo check whether the number is even or odd, press e \n");
printf"To check whether the number is positive or negative, press p n"):
printf("To check whether the number is multiple of 10, press m \n");
printf("\nPlease enter your choice: "):
scanf(" %c" , &choice);
switch(choice) {
case 'e':
case 'E':
if (number % 2 -- 0){
printf"n%d is even \n", number);
else {
printf"\n%d is odd \n", number);
break;
case 'p':
case 'P':
if (number > 0){
printf"\n%d is positive \n", number):
else if (number <0){
printf("n%d is negative \n" , number);
else {
printf"n%d is zero! n", number);
break;
case 'm':
case 'M':
if (number % 10 -- 0){
printf"\n%d is a multiple of 10 \n" , number);
else {
printf("n%d is NOT a multiple of 10 n" , number);:
break;
default:
printf"\nERROR: %c is unrecognized option!!! \n" , choice);
return 0;
Page 2 of 8
Transcribed Image Text:Question #1 Study the following C program and answer the below questions Hint: you might run it in Dev C++ before starting answering the questions! #include<stdio.h> int main(void){ int number; char choice; printf("Please enter an integer number: "); scanf("%d" , &number); printf"\nTo check whether the number is even or odd, press e \n"); printf"To check whether the number is positive or negative, press p n"): printf("To check whether the number is multiple of 10, press m \n"); printf("\nPlease enter your choice: "): scanf(" %c" , &choice); switch(choice) { case 'e': case 'E': if (number % 2 -- 0){ printf"n%d is even \n", number); else { printf"\n%d is odd \n", number); break; case 'p': case 'P': if (number > 0){ printf"\n%d is positive \n", number): else if (number <0){ printf("n%d is negative \n" , number); else { printf"n%d is zero! n", number); break; case 'm': case 'M': if (number % 10 -- 0){ printf"\n%d is a multiple of 10 \n" , number); else { printf("n%d is NOT a multiple of 10 n" , number);: break; default: printf"\nERROR: %c is unrecognized option!!! \n" , choice); return 0; Page 2 of 8
d) Rewrite the program using if..else structure instead of switch-case statement:
Transcribed Image Text:d) Rewrite the program using if..else structure instead of switch-case statement:
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ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr