Give me basis knowledge of c , c++...

5 Answers  

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How is a null pointer different from a dangling pointer?

0 Answers  

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main() { int i = 1; int num[] = {1,2,3,4}; num[i] = i++; printf("%d", num[i]); } what will be the output? }

22 Answers   NDS, TCS,

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#include<stdio.h> #include<conio.h> void main() {clrscr(); char another='y'; int num; for(;another=='y';) { printf("Enter a number"); scanf("%d",&num); printf("squre of %d is %d",num,num*num); printf("\nwant to enter another number y/n"); scanf("%c",&another); } getch(); } the above code runs only one time.on entering 'y' the screen disappeares.what can i do?

3 Answers  

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what about "char *(*(*a[])())();"

3 Answers   Oracle,

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what r the cpu registers r ther?

1 Answers  

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What is output of the following program ? main() { i = 1; printf("%d %d %d\n",i,i++,i++); }

9 Answers   CTS, Wipro,

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Who invented b language?

0 Answers  

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What are the advantages of using new operator as compared to the function malloc ()?

0 Answers   NIIT,

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can any one provide me the notes of data structure for ignou cs-62 paper

0 Answers   Ignou,

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How can I rethow can I return a sequence of random numbers which dont repeat at all?

0 Answers  

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Is c dynamically typed?

0 Answers  

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