Answer Posted / kush joshi

#include<>, include the predefined header files, but
#include"...." include the userdefined header files in c
program. in this within "...." we mention the path where
the users header file is stored.

What is typedef?

1398

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Define Array of pointers.

1091

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What is the difference between strcpy() and memcpy() function in c programming?

1071

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Where are some collections of useful code fragments and examples?

1146

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What are the different types of linkage exist in c?

1016

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Are global variables static in c?

1148

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Is it better to use a macro or a function?

1146

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why use functions a) writing functions avoids rewriting the same code over and over b) using functions it becomes easier to write programs and keep track of what they are doing c) a & b d) none of the above

1141

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

1419

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How many levels of pointers have?

1034

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Draw a diagram showing how the operating system relates to users, application programs, and the computer hardware ?

2562

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Explain is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

1204

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Explain what is dynamic data structure?

1148

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For what purpose null pointer used?

1058

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What is the difference between declaring a variable and defining a variable?

1256

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