Answer Posted / binu

YOU CAN SET OR CLEAR THE THIRD BIT without changing other bits

#define BIT3 (0X01<<3)
void main()
{
int a;
//set the third bit of a
a|=BIT3;
//clear the third bit
a&=~BIT3;

A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

1206

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Does free set pointer to null?

1009

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How can I ensure that integer arithmetic doesnt overflow?

1173

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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.

6318

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Declare the structure which contains the following members and write in C list of all students who score more than 75 marks. Roll No, Name, Father Name, Age, City, Marks.

1337

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What are actual arguments?

1098

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Why is this loop always executing once?

1058

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If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402

3920

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Is c is a high level language?

1194

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What is array in C

1165

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List out few of the applications that make use of Multilinked Structures?

2198

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What are directives in c?

974

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What is an auto variable in c?

1238

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What are the applications of c language?

1081

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What is data structure in c language?

1112

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