Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
98 views
in Technique[技术] by (71.8m points)

java - How to insert values in two dimensional array programmatically?

I want to do this dynamically in java. I know how to insert values in single dimensional array. I am bit confused in two dimensional array.

static final String shades[][] = {


 // Shades of grey
  {
    "lightgrey", 
    "dimgray", 
    "sgi gray 92", 
  },
 // Shades of blue
  {
    "dodgerblue 2", 
    "steelblue 2", 
    "powderblue", 
  },
// Shades of yellow
  {
    "yellow 1",
    "gold 1",
    "darkgoldenrod 1", 
  },
 // Shades of red
  {
    "indianred 1", 
    "firebrick 1", 
    "maroon", 
  }
};
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)
String[][] shades = new String[intSize][intSize];
 // print array in rectangular form
 for (int r=0; r<shades.length; r++) {
     for (int c=0; c<shades[r].length; c++) {
         shades[r][c]="hello";//your value
     }
 }

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...