What is a rvalue?

0 Answers   Global Logic,

---

In C programming, how do you insert quote characters (‘ and “) into the output screen?

0 Answers  

---

The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.

0 Answers  

---

What is ambagious result in C? explain with an example.

0 Answers   Infosys,

---

What are identifiers and keywords in c?

0 Answers  

---

What is putchar() function?

0 Answers  

---

Given an array of characters, how would you reverse it? How would you reverse it without using indexing in the array?

1 Answers   Microsoft,

---

What is union in c?

0 Answers  

---

Write a program which calculate sum of several number and input it into an array. Then, the sum of all the number in the array is calculated.

2 Answers  

---

int main() { int i=1; switch(i) { case '1': printf("hello"); break; case 1: printf("Hi"); break; case 49: printf("Good Morning"); break; } return 0; }

3 Answers  

---

Where are c variables stored in memory?

0 Answers  

---

1. main() { printf("%d",printf("HelloSoft")); } Output?

3 Answers   HCL,

---