Answer Posted / satish gaikwad

suppose a=6 and b=3

we can write c=a-(-b)
which will give us c=9

When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

1065

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What are called c variables?

1072

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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.

6324

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Implement bit Array in C.

1157

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What is the use of ?

1044

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What is the difference between functions getch() and getche()?

1099

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What is a constant and types of constants in c?

1140

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Explain how do you use a pointer to a function?

1116

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Explain setjmp()?

1079

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What is this infamous null pointer, anyway?

1065

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Why do we need functions in c?

1027

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What is the difference between array and pointer?

1036

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What does malloc () calloc () realloc () free () do?

1071

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What are the advantages of using Unions?

1125

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What is structure in c language?

1178

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