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# LogiView

## Function 'strcat'

| This function combines two or more string expressions (catenation). The result of the function is the catenated string.
| ### Syntax:
| {STR_VAR}= strcat({STR_EXPR_LIST}
| ### I/O parameters:
| {STR_EXPR_LIST} | List of string expressions to be catenated.
| - |
| ### Return values:
| {STR_VAR} | Result string
| ### Example:
| Declaration of Variables
     10 ask(DOCU_FLOAT_1,"Please enter a value!")
     20 DOCU_FLOAT_2 = sqr(DOCU_FLOAT_1)
     30 DOCU_STRING_1 = make_str(DOCU_FLOAT_1)
     40 DOCU_STRING_2 = make_str(DOCU_FLOAT_2)
     50 DOCU_STRING_3 = strcat("",DOCU_STRING_1," squared is equal to ",
            DOCU_STRING_2)
     60 put(DOCU_STRING_3)
| Result:
| Functions and commands: Editing Strings