Write C a program that uses a function show call by value mechanism.
C Programming Language Function in C Language (Article) Function in C Language (Program)
818Program:
#include int mul_by_10(int num); /* function prototype */ int main(void) { int result,num = 3; printf("\n num = %d before function call.", num); result = mul_by_10(num); printf("\n result = %d after return from function", result); printf("\n num = %d", num); return 0; } /* function defi nition follows */ int mul_by_10(int num) { num *= 10; return num; }
Output:
num = 3 before function call. result = 30 after return from function num = 3
Explanation:
None
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