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15.1 PRACTICE: Branches**: 24-hour time 24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. Write a program that converts am/pm time to 24-hour time. If the input is 2:30 pm, the output should be 1430. If the input is 12:01 am, the output should be 0001. Hints: • Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). • Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. • Use an if-else statement to detect each case, and set the hours24 appropriately. • When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.

15.1 PRACTICE: Branches**: 24-hour time 24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. Write a program that converts am/pm time to 24-hour time. If the input is 2:30 pm, the output should be 1430. If the input is 12:01 am, the output should be 0001. Hints: • Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). • Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. • Use an if-else statement to detect each case, and set the hours24 appropriately. • When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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main.cpp Load default template... 1 /* Program info... */ 3 #include <iostream> 4 5 int main() 6 { 7 std::string time; 8 std::cout << "Enter the time as (hh: mm xm) "; std::getline(std::cin, time); 9. 10 11 12 /* Type your code here. */ 13 14 return 0; 15 }
Transcribed Image Text:main.cpp Load default template... 1 /* Program info... */ 3 #include <iostream> 4 5 int main() 6 { 7 std::string time; 8 std::cout << "Enter the time as (hh: mm xm) "; std::getline(std::cin, time); 9. 10 11 12 /* Type your code here. */ 13 14 return 0; 15 }
15.1 PRACTICE: Branches**: 24-hour time 24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. Write a program that converts am/pm time to 24-hour time. If the input is 2:30 pm, the output should be 1430. If the input is 12:01 am, the output should be 0001. Hints: • Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. • Use an if-else statement to detect each case, and set the hours24 appropriately. • When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.
Transcribed Image Text:15.1 PRACTICE: Branches**: 24-hour time 24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. Write a program that converts am/pm time to 24-hour time. If the input is 2:30 pm, the output should be 1430. If the input is 12:01 am, the output should be 0001. Hints: • Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. • Use an if-else statement to detect each case, and set the hours24 appropriately. • When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.
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