Trace the following part of codes step by step- Show exactly what it w.docx
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The document presents a Java program that manipulates an array and prints various values based on operations performed on it. It declares an integer array, calculates and prints certain elements after modifying the array's contents. The final output includes specific printed results from the array based on the modifications made during execution.
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![Trace the following part of codes step by step. Show exactly what it will print? Public class Final
1 { public static void main (String arg[]) { int []x = {2, 2, 1, 3, 4, 7}; int y; y = x[1] + 1;
System.out.println(y); x[4] = 1; System.out.println(x[x[4]]); y--; System.out.println(x[y]); int z =
x[y + 1]; for (z = 1; z
Solution
Output:
3
2
1
Final output:
3
3
program:
public class FinalOutput {
public static void main(String args[])
{
int []x={2,2,1,3,4,7};
int y;
y=x[1]+1; //y=3 i.e 2+1
System.out.println(y); //print y
x[4]=1; //lacation 4 value tobe chenged to 1
System.out.println(x[x[4]]); //print x[1] value x[4] is 2
y--; //decrease y by 1 so, y=2
System.out.println(x[y]); //print x[2] is 1
int z=x[y+1];
for(z=1;z<=3;z++)
x[z]=2*y-1;
System.out.println("Final output:");
System.out.println(x[z-2]);
System.out.println(x[y]);](https://image.slidesharecdn.com/tracethefollowingpartofcodesstepbystep-showexactlywhatitw-230204002056-5985bdee/85/Trace-the-following-part-of-codes-step-by-step-Show-exactly-what-it-w-docx-1-320.jpg)
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Trace the following part of codes step by step- Show exactly what it w.docx
- 1. Trace the following part of codes step by step. Show exactly what it will print? Public class Final 1 { public static void main (String arg[]) { int []x = {2, 2, 1, 3, 4, 7}; int y; y = x[1] + 1; System.out.println(y); x[4] = 1; System.out.println(x[x[4]]); y--; System.out.println(x[y]); int z = x[y + 1]; for (z = 1; z Solution Output: 3 2 1 Final output: 3 3 program: public class FinalOutput { public static void main(String args[]) { int []x={2,2,1,3,4,7}; int y; y=x[1]+1; //y=3 i.e 2+1 System.out.println(y); //print y x[4]=1; //lacation 4 value tobe chenged to 1 System.out.println(x[x[4]]); //print x[1] value x[4] is 2 y--; //decrease y by 1 so, y=2 System.out.println(x[y]); //print x[2] is 1 int z=x[y+1]; for(z=1;z<=3;z++) x[z]=2*y-1; System.out.println("Final output:"); System.out.println(x[z-2]); System.out.println(x[y]);
- 2. } }