Answer Posted / olga

void printer(int num)
{
if(n==0)
return;
printer(--n);
printf("%d ",n);
}

What is default value of global variable in c?

940

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Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

1055

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What is build process in c?

1080

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How can I convert a number to a string?

1095

---

Write the program that calculates and prints the average of several integers. Assume that the last value read is sentinel 9999.

3636

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write a program to copy the string using switch case?

2843

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Is it possible to have a function as a parameter in another function?

1038

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What is function prototype in c language?

983

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What does a pointer variable always consist of?

1042

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Who developed c language?

1039

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Write a C++ program to generate 10 integer numbers between - 1000 and 1000, then store the summation of the odd positive numbers in variable call it sum_pos, then find the maximum digit in this variable regardless of its digits length.

1947

---

Explain what is a pragma?

993

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What is external variable in c?

1010

---

What is equivalent to ++i+++j?

1040

---

main(){char *str;scanf("%s",str);printf("%s",str); }The error in the above program is: a) Variable 'str' is not initialised b) Format control for a string is not %s c) Parameter to scanf is passed by value. It should be an address d) none

1302

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