1.

Write the code given below using 'for' loop instead of 'while' loop :int i = 1;while (i < = 5){if (i * i == 4)jTextField1. setText (" " + i);i = i + 1;}

Answer»

Following code using for loop :

int i;

for (i = 1; i < 5; i++)

{

 if (i * i == 4)

     jTextField1.setText (" " + i);

}



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