Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

0 Answers   Infosys,

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#include <stdio.h> #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 Answers   Accel Frontline, Opera, Oracle,

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write a program of bubble sort using pointer?

3 Answers   TCS,

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c program for searching a student details among 10 student details

0 Answers  

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i want explaination about the program and its stack reprasetaion fibbo(int n) { if(n==1 or n==0) return n; else return fibbo(n-1)+fibbo(n-2); } main() { fibbo(6); }

2 Answers  

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#include<stdio.h> void main() { char *str; long unsigned int add; str="Hello C"; add=&str[0]; printf("%c",add); } What is the output?

4 Answers   Infosys,

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Explain pointer. What are function pointers in C?

0 Answers   HCL,

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c programs are converted into machine language with the help of a) an interpreter b) a compiler c) an operatinf system d) none of the above

0 Answers  

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What is break statement?

0 Answers  

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Explain the difference between fopen() and freopen().

2 Answers  

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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.

0 Answers  

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7. Identify the correct argument for the function call fflush() in ANSI C: A)stdout B)stdin C)stderr D)All the above

10 Answers   Accenture,

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