What's wrong with "char *p; *p = malloc(10);"?

5 Answers  

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Can we access the array using a pointer in c language?

0 Answers  

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main() { inta=10,b=20; a>=5?b=100:b=200; printf("%d ",b); }

0 Answers   Wilco,

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Difference between MAC vs. IP Addressing

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

0 Answers   HCL,

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What are the different types of pointers?

4 Answers   HCL, TCS,

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What is structure padding in c?

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Why static variable is used in c?

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while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

0 Answers  

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Why is c used in embedded systems?

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What is union and structure in c?

0 Answers  

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Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal. [ I gave the obvious solution of taking % 10 and / 10, which gives us the decimal value in reverse order. This requires an array since we need to print it out in the correct order. The interviewer wasn't too pleased and asked me to give a solution which didn't need the array ].

0 Answers  

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