What does a function declared as pascal do differently?

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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?

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24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?

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Explain the difference between fopen() and freopen().

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What are control structures? What are the different types?

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Should I use symbolic names like true and false for boolean constants, or plain 1 and 0?

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what is computer engg

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main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }

0 Answers   Wilco,

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What are the features of c languages?

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What does %c mean in c?

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what is a function method?give example?

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Determine the code below, tell me exactly how many times is the operation sum++ performed ? for ( i = 0; i < 100; i++ ) for ( j = 100; j > 100 - i; j--) sum++;

5 Answers   ITCO, Wipro,

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