Answer Posted / ranjan kumar sharma

<stdio.h is a header file which availabel in include directory of the system.
when we write #include<stdio.h> preprocessor search for it in include directory
directly and not out of this directory .But when we write "stdio.h" precessor
start searching for this header file from current directory and then in parent
directories. So if we write our own stdio.h in the current directory and include
in program as #include"stdio.h" then our header will be included instead of system
header.

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.

1751

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Is this program statement valid? INT = 10.50;

1155

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When is the “void” keyword used in a function?

1505

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1337

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1103

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1083

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What is typedef struct in c?

1050

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What is the use of volatile?

1083

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Explain what happens if you free a pointer twice?

1090

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Tell me with an example the self-referential structure?

1024

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1101

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1192

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2230

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largest Of three Number using without if condition?

1602

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1052

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