Java String concat

Java String Con­cate­na­tion- Java String con­cate­na­tion is the way of merg­ing tow string into one string. You can append one string with anoth­er string in two ways. Using con­cat() method. Using ‘+’ oper­a­tor. Pro­to­type- [cray­on-5ba45f6d­b3ce3590599410/] Write a text pro­gram to con­cat “abc” with “def”. [cray­on-5ba45f6d­b3ce9574773750/] In this above pro­gram 3 objects are cre­at­ed. “abc” in String con­stant … Read moreJava String con­cat