How can I prevent another program from modifying part of a file that I am modifying?

0 Answers  

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where do we use volatile keyword?

1 Answers  

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write a addition of two no. program with out using printf,scanf,puts .

4 Answers  

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Reverse the part of the number which is present from position i to j. Print the new number.[without using the array] eg: num=789876 i=2 j=5 778986

2 Answers  

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What is difference between static and global variable in c?

0 Answers  

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In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

0 Answers  

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Is printf a keyword?

0 Answers  

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6)swap(int x,y) { int temp; temp=x; x=y; y=temp; } main() { int x=2;y=3; swap(x,y); } after calling swap ,what are yhe values x&y?

3 Answers  

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Is that possible to add pointers to each other?

0 Answers  

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which of the following is allowed in a "C" arithematic instruction a) [] b) {} c) () d) none of the above

0 Answers  

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main() { int arr[5]={23,67}; printf("%d%d%d",arr[2],arr[3],arr[4]); }

9 Answers   TCS,

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what are the interview question's in the language c

2 Answers   Nipuna,

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