Answer Posted / srinivas

#include <stdio.h>

int main(void)
{
int a = 2, b = 5;

a = a + b;
b = a - b;
a = a - b;
printf("%d\t%d\n", a, b);
return 0;
}

Explain what is a 'locale'?

1012

---

Explain about block scope in c?

1029

---

struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

1231

---

What is #line in c?

957

---

What is #define?

1030

---

Explain how can I convert a string to a number?

1022

---

What are identifiers and keywords in c?

1028

---

Is printf a keyword?

1153

---

Write a program to replace n bits from the position p of the bit representation of an inputted character x with the one's complement. Method invertBit takes 3 parameters x as input character, p as position and n as the number of positions from p. Replace n bits from pth position in 8 bit character x. Then return the characters by inverting the bits.

4149

---

Is Exception handling possible in c language?

1987

---

1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. The Logic should be written in Data Structures?

2389

---

What is a method in c?

1055

---

A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

1114

---

Which control loop is recommended if you have to execute set of statements for fixed number of times?

1297

---

main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }

1084

---