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Code Issues Releases Wiki Activity

Research: Learn about the function call

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winlin 2020-10-29 12:02:33 +08:00
parent a060befebf
commit a7961e558b
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trunk/research/frame/frame0.cpp Normal file
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/*
g++ frame0.cpp -g -O0 -o frame && ./frame
*/
#include <stdio.h>
#include <stdlib.h>
int callee(int a, long b) {
int c = a;
c += (int)b;
return c;
}
void caller() {
int v = callee(10, 20);
printf("v=%d\n", v);
}
int main(int argc, char** argv)
{
caller();
return 0;
}