Answer Posted / siva

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Explain the advantages and disadvantages of macros.

1140

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can we change the default calling convention in c if yes than how.........?

2592

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A character flag or control mechanism that delineates one data item from another a) variable b) constant c) delimiter d) call by reference

1149

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What is the purpose of & in scanf?

1120

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How can I use a preprocessorif expression to ?

1109

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Do pointers store the address of value or the actual value of a variable?

1122

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How can I do serial ("comm") port I/O?

1215

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#include #include struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

6389

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What does %c mean in c?

1137

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Explain how do I determine whether a character is numeric, alphabetic, and so on?

1181

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What is sorting in c plus plus?

1024

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write a program to input 10 strings and compare without using strcmp() function. If the character of one string matches with the characters of another string , sort them and make it a single string ??? example:- str1="Aakash" st2="Himanshu" str="Uday" output:- Aakashimanshuday (please post the answer as quickly as possible)

2147

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What are void pointers in c?

1058

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What is echo in c programming?

1088

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What is the purpose of the preprocessor directive error?

1314

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