Answer Posted / anu

the output wll be hello , since the argument is overwritten
with new memory in the function.

so in main, when it comes to printf, p points to the
allocatd memory, which contains hello

Are the outer parentheses in return statements really optional?

1119

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When should a type cast be used?

1019

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What are the output(s) for the following ? #include char *f() {char *s=malloc(8); strcpy(s,"goodbye")} main() { char *f(); printf("%c",*f()='A'); }

1188

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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.

6322

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Write a program to implement queue.

1129

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What is indirection in c?

1076

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Explain what are the __date__ and __time__ preprocessor commands?

1130

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Write a program to find factorial of a number using recursive function.

1125

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how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?

1947

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What is the mean of function?

1137

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explain what is an endless loop?

1097

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How many types of arrays are there in c?

1049

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Can we declare function inside main?

1005

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What are the 5 organizational structures?

1032

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c language supports bitwise operations, why a) 'c' language is system oriented b) 'c' language is problem oriented c) 'c' language is middle level language d) all the above

1052

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