sprintf multiple inputs in matlab

In matlab, you can use the sprintf function to format strings. To insert multiple inputs, you can use the %s specifier (for strings) inside the format string and pass additional arguments after the format string. Here's an example:

main.m
str1 = 'hello';
str2 = 'world';
num = 42;
fmt = 'This is %s %s and the answer is %d';
result = sprintf(fmt, str1, str2, num);
disp(result);
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This will output This is hello world and the answer is 42.

In this example, the format string %s %s inserts two string values (str1 and str2) into the final string. %d inserts an integer value (num) into the final string.

Note that the number of arguments passed after the format string must match the number of specifiers in the format string, otherwise you'll get an error.