Computer Applications
Give the output of the following:
int a[] ={2,4,6,8,10};
a[0]=23;
a[3]=a[1];
int c= a[0]+a[1];
System.out.println("Sum = "+c);
Answer
Sum = 27
Working
a[0]=23 assigns 23 to the first element of the array. a[3]=a[1] assigns the value of second element of the array which is 4 to the fourth element of the array. After the execution of these two statements array looks like this:
{23, 4, 6, 4, 10}
a[0]+a[1] ⇒ 23 + 4 ⇒ 27
Related Questions
Give the output of the following:
int a[]=new int [5]; a[0]=4; a[1]=8; a[2]=7; a[3]=12; a[4]=3; System.out.println(a[2+1]);Give the output of the following:
int a[4]={2,4,6,8}; for(i=0;i<=< span>1;i++) { s=a[i]+a[3-i]; System.out.println(s); }Give the output of the following:
int m[] = {2,4,6,8}; System.out.println(m[1] + " " + m[2]);