Answer Posted / karthikkumareg

in structure struct key word is used but in union union key
word is used.

Can you explain the four storage classes in C?

1138

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What is the explanation for prototype function in c?

999

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What are c identifiers?

1108

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Is fortran faster than c?

1059

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Explain what is the difference between functions getch() and getche()?

1068

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what will be the output for the following main() { printf("hi" "hello"); }

11039

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When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

1080

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What is sizeof int?

1115

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In which layer of the network datastructure format change is done

1902

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What are dangling pointers in c?

1271

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What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

2514

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find the sum of two matrices and WAP for it.

1158

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What are variables c?

1063

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In which header file is the null macro defined?

1362

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Is javascript based on c?

1078

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