Answer Posted / sevak.yatrik777

While structure enables us treat a number of different
variables stored at different in memory , a union enables us
to treat the same space in memory as a number of different
variables. That is a Union offers a way for a section of
memory to be treated as a variable of one type on one
occasion and as a different variable of a different type on
another occasion.

When the macros gets expanded?

1406

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A program is required to print your biographic information including: Names, gender, student Number, Cell Number, line of study and your residential address.

1700

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What are the 3 types of structures?

1018

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If fflush wont work, what can I use to flush input?

1083

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Explain the advantages of using macro in c language?

983

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What is the use of typedef in structure in c?

957

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What does struct node * mean?

998

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#include 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

1705

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What is optimization in c?

989

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Who invented bcpl language?

1176

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Is that possible to store 32768 in an int data type variable?

1068

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Explain what are bus errors, memory faults, and core dumps?

1262

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pierrot's divisor program using c or c++ code

2222

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What are the difference between a free-standing and a hosted environment?

1273

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What are types of preprocessor in c?

1058

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