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What is the difference between int main and void main
2 Answers
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Md. Tamim Iqbal
int and void are return type. int returns integer value and void returns nothing.
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int main(void) { } is standard C and void main(void) { } is not - except in a few very rare cases.
The return value is there to signal to the operating system if the program ran successfully or if it failed to execute.