Answer Posted / glibwaresoftsolutions

The type of data contained in that variable determines how much memory has to be allocated or reserved.
If a variable is designated as "integer type," for instance, 32 bits of memory storage will be set aside specifically for that variable.

Write a program for finding factorial of a number.

1085

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Explain built-in function?

1129

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What is a constant and types of constants in c?

1114

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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); }

1432

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1194

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1073

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988

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Differentiate between a for loop and a while loop? What are it uses?

1170

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hi send me sample aptitude papers of cts?

2163

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What is null pointer constant?

1149

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Write program to remove duplicate in an array?

1075

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Is main an identifier in c?

1141

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How do we make a global variable accessible across files? Explain the extern keyword?

1877

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What is structure in c language?

1163

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Why should I use standard library functions instead of writing my own?

1263

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