1. strlen() - String ki length nikalta hai. 2. strcpy() - Ek string ko dusri me copy karta hai. 3. strcat() - Do strings ko concatenate (jodna) karta hai. 4. strcmp() - Do strings ko compare karta hai ...
01 var-long-str PIC X(20) VALUE 'HELLO!'. 01 var-name PIC X(20) VALUE 'name'. 01 var-surname PIC X(20) VALUE 'name'. 01 var-rest PIC X(20).