In a certain code language, 'INDIA' is written as 'KPFKC' and 'CHINA' is written as 'EJKPC'. How will 'JAPAN' be written in that language?

Let's evaluate the transformation step-by-step for INDIA $\to$ KPFKC:I (+2) $\to$ KN (+2) $\to$ PD (+2) $\to$ FI (+2) $\to$ KA (+2) $\to$ CLet's check CHINA $\to$ EJKPC:C (+2) $\to$ EH (+2) $\to$ JI (+2) $\to$ KN (+2) $\to$ PA (+2) $\to$ CEvery letter shifts forward by exactly $+2$ steps. Let's apply this constant rule to JAPAN:J (+2) $\to$ LA (+2) $\to$ CP (+2) $\to$ RA (+2) $\to$ CN (+2) $\to$ PThus, the code is LCRCP.