Answer Posted / karthik

Malloc() is used to allocate a block of memory

Calloc() is used to allocate a block of memory and initialize it.

What is the process to generate random numbers in c programming language?

1177

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In which layer of the network datastructure format change is done

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we need to calculating INCOME TAX for the person. The INCOME TAX is as follows:- First $10000/- of income : 4% tax Next $10000/- of income : 8% tax Next $10000/- of income : 11.5% tax above $10, 00,00/- : 15% tax What is the Solution of this Question ?

1262

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What do you mean by keywords in c?

1149

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What is the importance of c in your views?

1172

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How old is c programming language?

1008

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‘SAVEPOINT’ and ‘ROLLBACK’ is used in oracle database to secure the data comment. Give suitable examples of each with sql command.

2340

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How will you declare an array of three function pointers where each function receives two ints and returns a float?

1362

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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

1721

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What are the types of pointers?

1112

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What is the difference between int main and void main?

1045

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What is clrscr ()?

1107

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Tell me when is a void pointer used?

1176

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Write a program to implement queue.

1113

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.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }

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