convert string into number in java code example

Example 1: convert string to int java

String myString = "1234";
int foo = Integer.parseInt(myString);

Example 2: string to int java

int result = Integer.parseInt(number);

Example 3: string to int in java

int sample2 = Integer.parseInt("47");   // returns 47
int sample3 = Integer.parseInt("+4");   // returns 4

Example 4: how to convert a string to an int

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