Answer Posted / abhijit roy

in c a function can only written one value
the return value could be of any data type

Explain do array subscripts always start with zero?

1287

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#include int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

1775

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What are the 5 types of inheritance in c ++?

1073

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What is data type long in c?

1116

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Explain what is a pragma?

1091

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Why do we use int main instead of void main in c?

1204

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Explain what math functions are available for integers? For floating point?

1161

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Which is more efficient, a switch statement or an if else chain?

1081

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pgm to find any error in linklist(in single linklist check whether any node points any of previous nodes instead of next node)

2697

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What is the c value paradox and how is it explained?

1107

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Explain what are header files and explain what are its uses in c programming?

1204

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What is keyword in c?

1063

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int i[2], j; int *pi;i[0] = 1; i[1] = 5; pi = i; j = *pi + 1 + *(pi + 1)Value of j after execution of the above statements will be a) 7 b) 6 c) 4 d) pointer

1095

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how we can make 3d venturing graphics on outer interface

4904

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Can stdout be forced to print somewhere other than the screen?

1091

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