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georgecatalin georgecatalin

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pass by value

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Learn_CPP_Programming_Deep_Dive/Section 10 Functions/Pass_by_value
- main.cpp

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`‎Learn_CPP_Programming_Deep_Dive/Section 10 Functions/Pass_by_value/main.cpp`

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	`1`	`+#include <iostream>`
	`2`	`+`
	`3`	`+`
	`4`	`+using namespace std;`
	`5`	`+`
	`6`	`+void swap(int a, int b)`
	`7`	`+{`
	`8`	`+ int temp = a;`
	`9`	`+ a = b;`
	`10`	`+ b = temp;`
	`11`	`+}`
	`12`	`+`
	`13`	`+`
	`14`	`+`
	`15`	`+int main(void)`
	`16`	`+{`
	`17`	`+ int x = 1978, y = 1977;`
	`18`	`+ swap(x,y);`
	`19`	`+`
	`20`	`+ cout<<x<<" "<<y;`
	`21`	`+`
	`22`	`+ return 0;`
	`23`	`+}`

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