#include<stdio.h> int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

0 Answers  

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write a program in reverse the string without using pointer,array,global variable declaration,lib fun only using a function?

5 Answers   HCL,

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# define prod(a,b)=a*b main() { int x=2; int y=3; printf("%d",prod(x+2,y-10)); } the output of the program is a.8 b.6 c.7 d.none

7 Answers   Microsoft, TCS,

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How can my program discover the complete pathname to the executable from which it was invoked?

0 Answers  

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What is function in c with example?

0 Answers  

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What is build process in c?

0 Answers  

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What is s in c?

0 Answers  

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Is exit(status) truly equivalent to returning the same status from main?

0 Answers  

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Hierarchy decides which operator a) is most important b) is used first c) is fastest d) operates on largest numbers

1 Answers  

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difference between c and c++?

2 Answers  

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Differentiate between the expression “++a” and “a++”?

0 Answers  

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What is a structural principle?

0 Answers  

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