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1.
In C, which of the following expressions is used to represent the a[w][x][y][z] array element as a pointer expression?
2.
In C, what is the output of the following declaration:
int (*ptr)[10];
3.
In C, what is the significance of the rewind() function?
4.
In C, which of the following bitwise operators is used to turn off a specific bit in a number?
5.
In C, which of the following statements are declarations:
extern int x;
float square(float x) { ...
}
double pow(double, double);
float square(float x) { ...
}
double pow(double, double);
6.
Which of these is equivalent to the following C code:
char *p;
p = (char*) malloc(100);
p = (char*) malloc(100);
7.
In C, which of the following keywords is used to transfer control from the called function to the calling function?
8.
Which of these statements about the following C code is correct:
#include
int main() {
printf("%p
", main());
return 0;
}
int main() {
printf("%p
", main());
return 0;
}
9.
In C++, what is fflush() function used for?
10.
What does the following declaration signify?
int (*pf)();