Answer Posted / arum kumar mishra

9

What is the use of volatile?

1083

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What is dynamic dispatch in c++?

1053

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What is a pragma?

1123

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Write a factorial program using C.

1073

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What is an expression?

1051

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FILE *fp1,*fp2; fp1=fopen("one","w") fp2=fopen("one","w") fputc('A',fp1) fputc('B',fp2) fclose(fp1) fclose(fp2)} a.error b. c. d.

1743

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What is the purpose of scanf() and printf() functions?

1239

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4265

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How do you use a 'Local Block'?

1166

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Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result

1900

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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.

1105

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Why is structure important for a child?

1097

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What functions are used in dynamic memory allocation in c?

1075

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How to implement a packet in C

2883

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what is a function method?give example?

2359

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