Answer Posted / ananth kumar

malloc
Holds 1 argument data type
allocates memory byte equivalent to data type
not init alloted memory

Calloc
Holds 2 arguments, data type and number of datas (n)
allocates memory block equivalent to n * data type
clears alloted memory with 0

Is c is a high level language?

1254

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#include { printf("Hello"); } how compile time affects when we add additional header file .

1942

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what are the advantages of a macro over a function?

1192

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ATM machine and railway reservation class/object diagram

5310

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What are c header files?

1037

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Explain the term printf() and scanf() used in c language?

1096

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FILE *fp1,*fp2; fp1=fopen("one","w") fp2=fopen("one","w") fputc('A',fp1) fputc('B',fp2) fclose(fp1) fclose(fp2)} a.error b. c. d.

1811

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How do you determine a file’s attributes?

1134

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What is strcmp in c?

1217

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write a program to print largest number of each row of a 2D array

2372

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Which is best book for data structures in c?

1140

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c language supports bitwise operations, why a) 'c' language is system oriented b) 'c' language is problem oriented c) 'c' language is middle level language d) all the above

1101

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what is stack , heap ,code segment,and data segment

2770

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What does typeof return in c?

1161

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How do I create a directory? How do I remove a directory (and its contents)?

1223

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