Answer Posted / s.gayathri

1.external variables can use it anywhere in the pgm &outside
the pgm.
internal variables can use only in the pgm.
2.allocation of memory during run time.it also save memory
space.
3.storage classes are type of variable.it has four type
global
extern
static
register

What is type qualifiers?

1141

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With the help of using classes, write a program to add two numbers.

1045

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Is c dynamically typed?

1169

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How can I send mail from within a c program?

1038

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if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

5249

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What is multidimensional arrays

1133

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What is the difference between call by value and call by reference in c?

1168

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What are qualifiers in c?

1042

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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); } }

2510

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Add Two Numbers Without Using the Addition Operator

832

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what is the structure pointer?

2133

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What is ambagious result in C? explain with an example.

2639

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Wt are the Buses in C Language

3222

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Why pointers are used?

1082

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How do you sort filenames in a directory?

1186

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