Can a pointer point to null?

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write a program to print largest number of each row of a 2D array

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How many levels of pointers have?

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void main() { int a=1; printf("%d %d %d",a,++a,a++); } the output is supposed to be 1 2 2....but it is 3 3 1 this is due to calling conventions of C. if anyone can explain me how it happens?

7 Answers  

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Which is better malloc or calloc?

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What are different storage class specifiers in c?

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#include <stdio.h> int main() { int i; for (i=0;i<3;++i) { fork();fork(); } } How many processes are created when running this program (including the initial one)? Explain &#1567;&#1567;&#1567;

4 Answers  

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What is the difference between the local variable and global variable in c?

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What is structure packing in c?

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Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

0 Answers   XYZ,

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What is ambagious result in C? explain with an example.

0 Answers   Infosys,

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Why main is not a keyword in c?

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