What are the different file extensions involved when programming in C?

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What is a node in c?

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What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

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To what value do nonglobal variables default? 1) auto 2) register 3) static

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write a program to count the no of repaeted words in a line?

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What does extern mean in a function declaration?

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why in C,C++'s int size is 2 byte and .net(c#) int Size is 4 byte?

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What are variables c?

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Explain function?

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Differentiate between functions getch() and getche().

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What are data types in c language?

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What does the characters “r” and “w” mean when writing programs that will make use of files?

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