C Programming What will be the output of the program ?#includevoid main(){ float arr[] = {12.4, 2.3, 4.5, 6.7}; printf("%d", sizeof(arr)/sizeof(arr[0]));} 5 4 None of these 7 6 5 4 None of these 7 6 ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following is correct way to define the function fun() in the below program?#includevoid main(){ int a[3][4]; fun(a);} void fun(int *p[3][4]){} void fun(int p[][4]){} void fun(int *p[][4]){} None of these void fun(int *p[4]){} void fun(int *p[3][4]){} void fun(int p[][4]){} void fun(int *p[][4]){} None of these void fun(int *p[4]){} ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }} The code is correct and runs successfully. None of these The code is erroneous since the values of array are getting scanned through the loop. The code is erroneous since the subscript for array used in for loop is in the range 1 to size. The code is erroneous since the statement declaring array is invalid. The code is correct and runs successfully. None of these The code is erroneous since the values of array are getting scanned through the loop. The code is erroneous since the subscript for array used in for loop is in the range 1 to size. The code is erroneous since the statement declaring array is invalid. ANSWER DOWNLOAD EXAMIANS APP
C Programming Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro. 2, 4 2, 3 1 1, 4 None of these 2, 4 2, 3 1 1, 4 None of these ANSWER DOWNLOAD EXAMIANS APP
C Programming If the two strings are identical, then strcmp() function returns 1 true -1 None of these 0 1 true -1 None of these 0 ANSWER DOWNLOAD EXAMIANS APP
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