parse a comma delimited string and store into variables
How would I write code to parse a comma delimited string and store in two different variables?
The string will contain two items.
For example, input_parameter may contain 'Egate','Dell'
public void parse (String input_parameter)
}
parse input_parameter
store first item of input_parameter in var1;
store second item of input_parameter in var2;
}
The string will contain two items.
For example, input_parameter may contain 'Egate','Dell'
public void parse (String input_parameter)
}
parse input_parameter
store first item of input_parameter in var1;
store second item of input_parameter in var2;
}
mccarl
Check out the Javadoc for the String.split() method. Or for an alternative approach, use the String.indexOf() and String.subString() methods.
splits String to array, that could have many items, in your case two.
if theSrting = "item1,item2,item3,item4" , then array will have size 4.
==========================
public class TestSplit {
public String[] parse(String theString) {
return theString.split(",");
}
public static void main(String[] args) {
TestSplit ts = new TestSplit();
String v1, v2;
String [] arrStr = ts.parse("Egate,Dell");
v1 = arrStr[0]; v2 = arrStr[1];
System.out.println("v1 = " + v1 + " v2 = " + v2);
}
}
if theSrting = "item1,item2,item3,item4" , then array will have size 4.
==========================
public class TestSplit {
public String[] parse(String theString) {
return theString.split(",");
}
public static void main(String[] args) {
TestSplit ts = new TestSplit();
String v1, v2;
String [] arrStr = ts.parse("Egate,Dell");
v1 = arrStr[0]; v2 = arrStr[1];
System.out.println("v1 = " + v1 + " v2 = " + v2);
}
}
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