{"interactiveVideo":{"video":{"startScreenOptions":{"title":"Selection Structures in C","hideStartTitle":false},"textTracks":{"videoTrack":[{"label":"Subtitles","kind":"subtitles","srcLang":"en"}]},"files":[{"path":"videos\/files-5ec7062991c2e.mp4","mime":"video\/mp4","copyright":{"license":"U"}}]},"assets":{"interactions":[{"x":47.81659388646288,"y":46.04247104247104,"width":10,"height":10,"duration":{"from":1170,"to":1171},"libraryTitle":"Single Choice Set","action":{"library":"H5P.SingleChoiceSet 1.11","params":{"choices":[{"subContentId":"1086a5c3-ac36-48cf-9c55-2ab7bc5bdb02","question":"

What is the output of the following code?
\nint age = 21;
\nif ( age = 22 )
\n printf( \"higher\\n\" );
\nelse
\n printf( \"lower\\n\" );<\/p>\n","answers":["

higher<\/p>\n","

lower<\/p>\n","

It has compile-time error.<\/p>\n","

No output will generate.<\/p>\n"]}],"overallFeedback":[{"from":0,"to":99,"feedback":"Incorrect :("},{"from":100,"to":100,"feedback":"Correct! :)"}],"behaviour":{"autoContinue":true,"timeoutCorrect":2000,"timeoutWrong":3000,"soundEffectsEnabled":true,"enableRetry":true,"enableSolutionsButton":true,"passPercentage":100},"l10n":{"nextButtonLabel":"Next question","showSolutionButtonLabel":"Show solution","retryButtonLabel":"Retry","solutionViewTitle":"Solution list","correctText":"Correct!","incorrectText":"Incorrect!","muteButtonLabel":"Mute feedback sound","closeButtonLabel":"Close","slideOfTotal":"Slide :num of :total","scoreBarLabel":"You got :num out of :total points","solutionListQuestionNumber":"Question :num"}},"subContentId":"6bb50507-9289-44c0-aa15-1900f59ce0f6","metadata":{"contentType":"Single Choice Set","license":"U","title":"Single Choice Set"}},"pause":true,"displayType":"button","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":"

Self-Assessment Quiz<\/p>\n"},{"x":47.81659388646288,"y":46.04247104247104,"width":10,"height":10,"duration":{"from":1814,"to":1815},"libraryTitle":"Single Choice Set","action":{"library":"H5P.SingleChoiceSet 1.11","params":{"choices":[{"subContentId":"13d07748-2a29-4e9b-b39c-2f5bd070c473","question":"

What is the output of the following code?
\nint age = 21;
\nif ( age++ == 22 )
\n printf( \u201dYes\\n\" );
\nelse
\n printf( \u201dNo\\n\" );<\/p>\n","answers":["

No<\/p>\n","

Yes<\/p>\n","

It has compile-time error.<\/p>\n","

No output will generate.<\/p>\n"]}],"overallFeedback":[{"from":0,"to":99,"feedback":"Incorrect :("},{"from":100,"to":100,"feedback":"Excellent! :)"}],"behaviour":{"autoContinue":true,"timeoutCorrect":2000,"timeoutWrong":3000,"soundEffectsEnabled":true,"enableRetry":true,"enableSolutionsButton":true,"passPercentage":100},"l10n":{"nextButtonLabel":"Next question","showSolutionButtonLabel":"Show solution","retryButtonLabel":"Retry","solutionViewTitle":"Solution list","correctText":"Correct!","incorrectText":"Incorrect!","muteButtonLabel":"Mute feedback sound","closeButtonLabel":"Close","slideOfTotal":"Slide :num of :total","scoreBarLabel":"You got :num out of :total points","solutionListQuestionNumber":"Question :num"}},"subContentId":"57dc2071-7caf-45fe-a7d0-a6187b6891c3","metadata":{"contentType":"Single Choice Set","license":"U","title":"Single Choice Set"}},"pause":true,"displayType":"button","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":"

Self-Assessment Quiz<\/p>\n"},{"x":47.81659388646288,"y":46.04247104247104,"width":10,"height":10,"duration":{"from":2750,"to":2752},"libraryTitle":"Single Choice Set","action":{"library":"H5P.SingleChoiceSet 1.11","params":{"choices":[{"subContentId":"b8a007bb-f953-41a1-b555-e58c1c4e603a","question":"

What is the output of the following code?
\nfloat age = 21;
\nswitch (age) {
\n    case 21: printf(\u201d21\");
\n    case 22: printf(\u201d22\");
\n    default: printf(\"0\");
\n}<\/p>\n","answers":["

It has compile-time error.<\/p>\n","

21<\/p>\n","

2122<\/p>\n","

0<\/p>\n"]}],"overallFeedback":[{"from":0,"to":99,"feedback":"Wrong answer :("},{"from":100,"to":100,"feedback":"Very good! :)"}],"behaviour":{"autoContinue":true,"timeoutCorrect":2000,"timeoutWrong":3000,"soundEffectsEnabled":true,"enableRetry":true,"enableSolutionsButton":true,"passPercentage":100},"l10n":{"nextButtonLabel":"Next question","showSolutionButtonLabel":"Show solution","retryButtonLabel":"Retry","solutionViewTitle":"Solution list","correctText":"Correct!","incorrectText":"Incorrect!","muteButtonLabel":"Mute feedback sound","closeButtonLabel":"Close","slideOfTotal":"Slide :num of :total","scoreBarLabel":"You got :num out of :total points","solutionListQuestionNumber":"Question :num"}},"subContentId":"5ec81a33-195c-47ad-901a-57ceea9ebaca","metadata":{"contentType":"Single Choice Set","license":"U","title":"Single Choice Set"}},"pause":true,"displayType":"button","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":"

Self-Assessment Quiz<\/p>\n"}],"endscreens":[{"time":3198.526,"label":"53:18 Submit screen"}]},"summary":{"task":{"library":"H5P.Summary 1.10","params":{"intro":"Choose the correct statement.","summaries":[{"subContentId":"321b9503-e781-4cfa-bfc2-ded2c0fef837","summary":["

Any statement with even a simple addition or subtraction can cause an arithmetic overflow.<\/p>\n","

A statement with a simple subtraction will always free of a possible arithmetic overflow.<\/p>\n"],"tip":""}],"overallFeedback":[{"from":0,"to":99,"feedback":"Incorrect :("},{"from":100,"to":100,"feedback":"That's right! :)"}],"solvedLabel":"Progress:","scoreLabel":"Wrong answers:","resultLabel":"Your result","labelCorrect":"Correct.","labelIncorrect":"Incorrect! Please try again.","alternativeIncorrectLabel":"Incorrect","labelCorrectAnswers":"Correct answers.","tipButtonLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","progressText":"Progress :num of :total"},"subContentId":"5182d2d6-b55e-4db5-a17a-7af2b1cdc7bc","metadata":{"contentType":"Summary","license":"U","title":"Arithmetic Overflow"}},"displayAt":3}},"override":{"autoplay":false,"loop":false,"showBookmarksmenuOnLoad":false,"showRewind10":false,"deactivateSound":false,"preventSkippingMode":"none"},"l10n":{"interaction":"Interaction","play":"Play","pause":"Pause","mute":"Mute","unmute":"Unmute","quality":"Video Quality","captions":"Captions","close":"Close","fullscreen":"Fullscreen","exitFullscreen":"Exit Fullscreen","summary":"Summary","bookmarks":"Bookmarks","endscreen":"Submit screen","defaultAdaptivitySeekLabel":"Continue","continueWithVideo":"Continue with video","playbackRate":"Playback Rate","rewind10":"Rewind 10 Seconds","navDisabled":"Navigation is disabled","sndDisabled":"Sound is disabled","requiresCompletionWarning":"You need to answer all the questions correctly before continuing.","back":"Back","hours":"Hours","minutes":"Minutes","seconds":"Seconds","currentTime":"Current time:","totalTime":"Total time:","singleInteractionAnnouncement":"Interaction appeared:","multipleInteractionsAnnouncement":"Multiple interactions appeared.","videoPausedAnnouncement":"Video is paused","content":"Content","answered":"@answered answered","endcardTitle":"@answered Question(s) answered","endcardInformation":"You have answered @answered questions, click below to submit your answers.","endcardInformationNoAnswers":"You have not answered any questions.","endcardInformationMustHaveAnswer":"You have to answer at least one question before you can submit your answers.","endcardSubmitButton":"Submit Answers","endcardSubmitMessage":"Your answers have been submitted!","endcardTableRowAnswered":"Answered questions","endcardTableRowScore":"Score","endcardAnsweredScore":"answered","endCardTableRowSummaryWithScore":"You got @score out of @total points for the @question that appeared after @minutes minutes and @seconds seconds.","endCardTableRowSummaryWithoutScore":"You have answered the @question that appeared after @minutes minutes and @seconds seconds."}}

Selection Structures in C

Description

SAEED SAMET