The following line correctly declares an array that will hold 12 integer numbers:

Consider the following piece of C/C++ code: int a = 4, b = 5, c = 3;int *p = &a , *q = &c ;*q *= (*p)*b; The value of the variable c after the previous code is executed will be:

Consider the following piece of C/C++ code inside a file: extern int var1 = 7;float var2 = 1.4142;void f1 (float var3) {    float *var4 = &var3;     // …other commands} The following are correct statements regarding the C/C++ statements above, except:

The following function receives a pointer to an integer array void getValue(int * p) { Mention the condition(s) that must be checked inside the function before the pointer is used.

What is wrong with this C/C++ switch command? switch(a) { int b = 3; case 1: case 2: printf(“b is bigger than a\n”); break; case 3: case 4: case 5: printf(“a is bigger than b\n”); break; default: printf(“a is bigger than b\n”); break; }

An ASCII file is opened for reading in a C/C++ program with g as its FILE The file contains many lines with two decimal numbers in each. Both numbers are aligned within columns of 15 characters each. Write a line of code that will read the double variable &number1 and the double variable &number2 from a line in the file.

Consider the following piece of C/C++ code: int a[5] = { 14 };int *p = &a;for (int i=1;i

The following are incorrect statements regarding C/C++ repetition commands, except:

Write just one line of code that uses malloc or calloc to create an array of 25 double values, all initialized to zero.

Consider the following function header that receives the array of char named word: int getNumber(char word[]) Write a command inside this function that calculates the size of the array word inside the integer variable n: