C Basic Programs For Interview Pdf Download omaggio startsmart nothing collage motec smack

3What,,,,is,,,,dangling,,,,pointer,,,,in,,,,c?Answer,,,,Explanation:Dangling,,,,pointer:,,,,If,,,,any,,,,pointer,,,,is,,,,pointing,,,,the,,,,memory,,,,address,,,,of,,,,any,,,,variable,,,,but,,,,after,,,,some,,,,variable,,,,has,,,,deleted,,,,from,,,,that,,,,memory,,,,locationwhilepointer,,,,is,,,,still,,,,pointing,,,,such,,,,memory,,,,location,?,,.Solution,,of,,this,,problem:Make,,the,,variable,,x,,is,,as,,static,,variable.In,,other,,word,,we,,can,,say,,a,,pointer,,whose,,pointing,,object,,has,,been,,deleted,,is,,called,,dangling,,pointerEngineering,,,,,,,,ABC,,,,,,,,,,DEFG,,,,,,,,,,,,HIJKLMN,,,,,,,,,,OPQRST,,,,,,,,,,,,UVWX,,,,,,,,,,YZ,,,,,,,,,,,,,,ABC,,,,,,,,,,DEFG,,,,,,,,,,,,HIJKLMN,,,,,,,,,,OPQRST,,,,,,,,,,,,UVWX,,,,,,,,,,YZ,,,,,,,,,,,,,,,,,,,,,,,,,,,,(),,,,,,,,,,,,,,,,,,2017,,

Example:,,,What,,,will,,,be,,,output,,,of,,,following,,,c,,,program?,,,intmain(){int*ptr;printf("%un",ptr);printf("%d",*ptr);return,,,0;},,,Output:Any,,,addressGarbage,,,value,,,Here,,,ptr,,,is,,,wild,,,pointer,,,because,,,it,,,has,,,not,,,been,,,initialized.There,,,is,,,difference,,,between,,,the,,,NULL,,,pointer,,,and,,,wild,,,pointer.4What,,,,is,,,,wild,,,,pointer,,,,in,,,,c?,,,,Answer,,,,Explanation:A,,,,pointer,,,,in,,,,c,,,,which,,,,has,,,,not,,,,been,,,,initialized,,,,is,,,,known,,,,as,,,,wild,,,,pointerVerbal,,and,,ReasoningC,,,Programming,,,C++,,,C#,,,Java,,,Database,,,Networking,,,Quantitive,,,AptitudeBrain,,Teasers,,Logical,,Puzzle,,Lateral,,Thinking,,Math,,Puzzle,,Number,,Puzzle,,Probability,,Puzzle,,RiddlesInitially:,,,,Later:For,,,,example:,,,,What,,,,will,,,,be,,,,output,,,,of,,,,following,,,,c,,,,program?,,,,#include,,,,int*call();intmain(){,,,,int*ptr;ptr=call();,,,,fflush(stdin);printf("%d",*ptr);return,,,,0;}int*,,,,call(){,,,,intx=25;++x;,,,,return&x;},,,,Output:,,,,Garbage,,,,valueNote:In,,,,some,,,,compiler,,,,you,,,,may,,,,get,,,,warning,,,,messagereturning,,,,address,,,,of,,,,local,,,,variable,,,,or,,,,temporary,,,,Explanation:,,,,variable,,,,x,,,,is,,,,local,,,,variableData,,Structure,,Algorithm,,Array,,Strings,,Linked,,List,,TreeProgramming,,,C,,,Quiz,,,Dynamic,,,Programming,,,Bitwise,,,Operators,,,Matrix,,,Program,,,Recursion

(),,,,,,,,,1Write,,,,a,,,,c,,,,program,,,,to,,,,print,,,,Hello,,,,world,,,,without,,,,using,,,,any,,,,semicolon.Answer,,,,Explanation:Solution:,,,,1void,,,,main(){if(printf("Hello,,,,world")){,,,,}},,,,Solution:,,,,2void,,,,main(){while(!printf("Hello,,,,world")){,,,,}},,,,Solution:,,,,3void,,,,main(){switch(printf("Hello,,,,world")){,,,,}}Hide,,,,Medical,,,,ScienceIts,,,scope,,,and,,,lifetime,,,is,,,within,,,the,,,function,,,call,,,hence,,,after,,,returning,,,address,,,of,,,x,,,variable,,,x,,,became,,,dead,,,and,,,pointer,,,is,,,still,,,pointing,,,ptr,,,is,,,still,,,pointing,,,to,,,that,,,locationInterviewquestions,,and,,answer,,of,,C,,with,,explanation,,for,,fresherInterviewArithmetic,,,Aptitude,,,Data,,,Interpretation,,,

app,,,,,,,,,13352,2528,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Mechanical,,,,Engineering,,,,Civil,,,,Engineering,,,,ECE,,,,EEE,,,,CSE,,,,Read,,,,moreVerbal,,,,Ability,,,,Logical,,,,Reasoning,,,,Verbal,,,,Reasoning,,,,Nonverbal,,,,Reasoning,,,,#include,,int*call();intmain(){int*ptr;ptr=call();,,fflush(stdin);printf("%d",*ptr);return,,0;}int*,,call(){,,static,,intx=25;++x;,,return&x;},,Output:,,26Hide,,TechnicalNull,,,,pointer,,,,points,,,,the,,,,base,,,,address,,,,of,,,,segment,,,,whilewild,,,,pointer,,,,doesnt,,,,point,,,,any,,,,specific,,,,memory,,,,location.Hide,,,,.:,,,,chrome,,,,,,,,QQ,,,,360,,,,360,,,,,,,,UC,,,,Opera,,,,Such,,,pointer,,,is,,,known,,,as,,,dangling,,,pointer,,,and,,,this,,,problem,,,is,,,known,,,as,,,dangling,,,pointer,,,problem,,,,2017Baidu,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,APP,,,,,,,,

Core,,JavaHR,,,Interview,,,Group,,,Discussion,,,Placement,,,Papers,,,Technical,,,Interview,,,2Swap,,,two,,,variables,,,without,,,using,,,third,,,variable.Answer,,,Explanation:#include,,,intmain(){inta=5,b=10;//process,,,onea=b+a;b=a-b;a=a-b;printf("a=,,,%db=%d",a,b);,,,//process,,,twoa=5;b=10;a=a+b-(b=a);printf("na=,,,%db=%d",a,b);//process,,,threea=5;b=10;a=a^b;b=a^b;a=b^a;printf("na=,,,%db=%d",a,b);//process,,,foura=5;b=10;a=b-a-1;b=a+b+1;a=a+b+1;printf("na=,,,%db=%d",a,b);//process,,,fivea=5,b=10;a=b+a,b=a-b,a=a-b;printf("na=,,,%db=%d",a,b);return,,,0;}Hide,,,Others.Microbiology,,,Biochemistry,,,Biotechnology,,,Biochemical,,,Engineering,,, 87c6bb4a5b