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1. |
What will be the output of the following pseudo-code when parameters are passed by reference and dynamic scoping is assumed? a=3; void n(x) {x = x * a; print(x);} void m(y) {a = 1; a = y - a; n(a); print(a);} void main() {m(a);} |
A. | 6, 2 |
B. | 6, 6 |
C. | 4, 2 |
D. | 4, 4 |
Answer» E. | |