63 lines
973 B
C
63 lines
973 B
C
// Test assignment operations
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void testAssignment() {
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int a = 2;
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a *= 5;
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printf("2 *= 5 %d\n", a);
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a = 20;
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a /= 5;
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printf("20 /= 5 %d\n", a);
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a = 17;
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a %= 5;
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printf("17 %%= 5 %d\n", a);
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a = 17;
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a += 5;
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printf("17 += 5 %d\n", a);
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a = 17;
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a-=5;
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printf("17 -= 5 %d\n", a);
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a = 17;
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a<<=1;
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printf("17<<= 1 %d\n", a);
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a = 17;
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a>>=1;
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printf("17>>= 1 %d\n", a);
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a = 17;
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a&=1;
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printf("17&= 1 %d\n", a);
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a = 17;
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a^=1;
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printf("17^= 1 %d\n", a);
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a = 16;
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a^=1;
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printf("16|= 1 %d\n", a);
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}
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int a;
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int* f() {
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printf("f()\n");
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return &a;
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}
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void testEval() {
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a = 0;
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printf("*f() = *f() + 10;\n");
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*f() = *f() + 10;
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printf("a = %d\n", a);
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}
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void testOpEval() {
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a = 0;
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printf("*f() += 10;\n");
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*f() += 10;
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printf("a = %d\n", a);
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}
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int main() {
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testAssignment();
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testEval();
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testOpEval();
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return 0;
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}
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