Question

State the output of the following program segment.

String s1= ”TRANSITION” ;

String s2= ”MOCK TEST”;

(i) System.out.println(s1.substring(0,3).concat(s2.substring(5));

(ii) System.out.println((int)s2.charAt(6));

(iii) System.out.println(s1.replace(„T‟,‟F‟));

(iv) System.out.println(s1.charAt(s1.indexOf(„R‟)+s2.indexOf(„T‟)));​

Answer 1

(i) TRATEST

(ii) 69

(iii) FRANSIFION

(iv) T