C Language MCQ - English
In C, if you pass an array as an argument to a function, what actually gets pass
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In C, if you pass an array as an argument to a function, what actually gets passed?
Value of elements in array
First element of the array
Base address of the array
Address of the last element of array
Answer : C
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1) In C Programming, If we need to store word "INDIA" then syntax is as below –
char name[6] = {'I','N','D','I','A'};
char name[6] = {'I','N','D','I','A','\0'}
char name[6] = {"I","N","D","I","A"}
name = "INDIA"
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2) What will be the output of the program ? #include<stdio.h>
int main()
{
int a[5] = {51, 1, 5, 20, 25};
int x, y, z;
x = ++a[1];
y = a[1]++;
z = a[x++];
printf("%d, %d, %d", x, y, z);
return 0;
}
3) What does the following declaration mean?
int (*ptr)[10];
ptr is array of pointers to 10 integers
ptr is a pointer to an array of 10 integers
ptr is an array of 10 integers
ptr is an pointer to array
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4) What will be the output of following program code?
#include <stdio.h>
int main(void)
{
char p;
char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8};
p = (buf + 1)[5];
printf("%d", p);
return 0;
}
5) What is the maximum number of dimensions an array in C may have?
