Answer Posted / k.kumar

Dennis Riche

Explain how do you list a file’s date and time?

1041

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What does *p++ do? What does it point to?

1065

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Why isnt there a numbered, multi-level break statement to break out

1049

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in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

1102

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State the difference between realloc and free.

1080

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What are the 5 organizational structures?

1027

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Why do we use stdio h and conio h?

1086

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What is a rvalue?

1203

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How can I prevent another program from modifying part of a file that I am modifying?

1061

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Function which gives a pointer to a binary trees const an integer value at each code, return function of all the nodes in binary tree.?

1069

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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

1724

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What is the best way of making my program efficient?

1037

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What is the correct code to have following output in c using nested for loop?

1082

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Explain how does free() know explain how much memory to release?

1078

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Where we use clrscr in c?

1141

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