Answer Posted / vivek

using 2 pointer:
void reverse(node* head_in_out)
{
if(head_in_out)
{
node* aCurr = head_in_out;
node* aNext = NULL;
while (aCurr)
{
head_in_out = aCurr->next;
aCurr->next = aNext;
aNext = aCurr;
aCurr = head_in_out;
}
}

}

Who invented turbo c++?

1072

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What are the comments in c++?

989

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Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02

1957

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1048

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To which numbering system can the binary number 1101100100111100 be easily converted to?

1067

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1139

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What is atoi?

974

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How to demonstrate the use of a variable?

1124

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Can there be at least some solution to determine the number of arguments passed to a variable argument list function?

1007

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Write a function to perform the substraction of two numbers. Eg: char N1="123", N2="478", N3=-355(N1-N2).

1001

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What is the use of register keyword with the variables?

943

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1092

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998

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1115

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what is upcasting in C++?

1189

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