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Computer
Input Output
Difficulty: Medium
What will be the output of the following Java program? import java.io.*; public class filesinputoutput { public static void main(String[] args) { String obj = "abc"; byte b[] = obj.getBytes(); ByteArrayInputStream obj1 = new ByteArrayInputStream(b); for (int i = 0; i < 2; ++ i) { int c; while((c = obj1.read()) != -1) { if(i == 0) { System.out.print(Character.toUpperCase((char)c)); obj2.write(1); } } System.out.print(obj2); } } }
More Computer Questions
Consider the following dynamic programming implementation of the rod cutting problem: #include<stdio.h> #include<limits.h> int rod_cut(int *prices, int len) { int max_val[len + 1]; int i,j,tmp_price,tmp_idx; max_val[0] = 0; for(i = 1; i <= len; i++) { int tmp_max = INT_MIN; // minimum value an integer can hold for(j = 1; j <= i; j++) { tmp_idx = i - j; //subtract 1 because index of prices starts from 0 tmp_price = _____________; if(tmp_price > tmp_max) tmp_max = tmp_price; } max_val[i] = tmp_max; } return max_val[len]; } int main() { int prices[]={2, 5, 6, 9, 9, 17, 17, 18, 20, 22},len_of_rod = 5; int ans = rod_cut(prices, len_of_rod); printf("%d",ans); return 0; } Which line will complete the ABOVE code?
. . . . . . . . function can be used to select the random sample of size 'n' from a huge dataset.
What may be the psuedo code for finding the size of a tree?
Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly?
In R, how do you create a sequence of even numbers from 2 to 10?